Category Archives: Yeast Starters

Cole Parmer 4L/4,000 mL Erlenmeyer Flask + Related Review

Cole-Parmer elements AO-34502-65 Cole-Parmer Elements Erlenmeyer Flask

More Info

From the product description, check product page for current description, price and availability:

Autoclavable: yes
Material: borosilicate glass
Tolerance (ml): 0.05
Description: erlenmeyer flask, glass, 4000 ml, 1/pk
Graduation interval (ml): 500

Made with durable borosilicate 3.3 glass and featuring a heavy-duty rim with narrow-mouth opening there are very few applications these flasks cannot handle. Economical option for everyday use flasks easy read graduations withstands wide temperature range -50 to 550ºc graduated tolerances to 0.05 autoclavable.

Use for yeast starters to increase cell counts to have better and more vigorous fermentations.

Related, Get a Stir Plate!

A stir plate keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

StirtStarters at Valuebrew – free shipping to US addresses + lifetime warranty. I’ve used the StirStarter for years and I can wholeheartedly recommend it to you.

Related Review: This 4L flask appears in our StirStarter Hands on Review

What are Other’s Saying? Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Cole-Parmer elements AO-34502-65 Cole-Parmer Elements Erlenmeyer Flask – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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StirStarter XL 5L Stir Plate – $68! + Free Shipping & Related Review

StirStarter 5L Stir Plate via Valuebrew. Includes Stir Plate, Stir Bar and “keeper magnet” (helps you retrieve stir bar after use).

More Info

From the product description, check product page for current description, price and availability:

XL StirStarter for up to 5L flasks. Includes StirStarter 5L Stir Plate, Stir Bar and Keeper Magnet. 8″ x 6″ x 3″. Includes lifetime repair or replace warranty from the manufacturer! Ships free to US addresses

Includes a lifetime repair or replace warranty. I’ve used the smaller 2L StirStarter for years and it has worked very well for me. I can wholeheartedly recommend it to you. Check out our in depth Hands on Review of that stir plate.

As of this posting, this 5L Capable stir plate is on sale for just $68. This is a bargain for a larger capacity stir plate. For some pricing clarity, I’m seeing this elsewhere for $80 to $99.99. To sweeten the deal expedited shipping is free to most US addresses. Check the offering description for current price and availability.

StirStarter XL 5L Stir Plate – includes free shipping to US addresses

Check sale or product page for current availability & pricing

Is this a great deal? Shop Around!

The Stirstarter Yeast Stir Plate 5L at Amazon
The Stirstarter Yeast Stir Plate 5L at Great Fermentations
The Startstarter Yeast Stir Plate 5L at Adventures in Homebrewing

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

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This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability. ps:vb5lss

Cole Parmer 4L/4,000 mL Erlenmeyer Flask + Related Review & Yeast Starters & Fermentation Resources

Cole-Parmer elements AO-34502-65 Cole-Parmer Elements Erlenmeyer Flask

More Info

From the product description, check product page for current description, price and availability:

Autoclavable: yes
Material: borosilicate glass
Tolerance (ml): 0.05
Description: erlenmeyer flask, glass, 4000 ml, 1/pk
Graduation interval (ml): 500

Use for yeast starters to increase cell counts to have better and more vigorous fermentations.

Related, Get a Stir Plate!

A stir plate keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

StirtStarters at Valuebrew – free shipping to US addresses + lifetime warranty. I’ve used the StirStarter for years and I can wholeheartedly recommend it to you.

Related Review: This 4L flask appears in our StirStarter Hands on Review

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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SEOH 1 Liter Erlenmeyer Flask + Yeast Starters & Fermentation Resources

1,000 mL/1 Liter Borosilicate Erlenmeyer Flask by SEOH

More Info

From the product description, check product page for current description, price and availability:

Capacity (ml) 1000
Widest Diameter (mm)145Height (mm) 215
Graduation Interval (ml) 100 with Range of 400-1000
Material Borosilicate Glass

These graduated glass 1000ml erlyenmeyer flasks feature white enamel graduations and writing patch and a flared mouth.These flasks are sold as eaches. Texas Residents: Under Texas State Law, this product requires a Precursor Chemical/Laboratory Apparatus NAR-120 permit to ship to a Texas address. After purchase, the seller will contact you via email to verify your permit. Failure to provide a valid permit will result in a cancellation and refund of your order.

Use for yeast starters to increase cell counts to have better and more vigorous fermentations.

Related, Get a Stir Plate!

A stir plate keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

StirtStarters at Valuebrew – free shipping to US addresses + lifetime warranty. I’ve used the StirStarter for years and I can wholeheartedly recommend it to you.

Related Review: This 4L flask appears in our StirStarter Hands on Review

SEOH 1000ml Graduated Glass Erlenmeyer Flask – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Also: StirStarter Stir Plate – via Valuebrew – includes free shipping to US addresses

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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SEOH 1 Liter Erlenmeyer Flask + Yeast Starters & Fermentation Resources

1,000 mL/1 Liter Borosilicate Erlenmeyer Flask by SEOH

More Info

From the product description, check product page for current description, price and availability:

Capacity (ml) 1000
Widest Diameter (mm)145Height (mm) 215
Graduation Interval (ml) 100 with Range of 400-1000
Material Borosilicate Glass

Use for yeast starters to increase cell counts to have better and more vigorous fermentations.

Related, Get a Stir Plate!

A stir plate keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

StirtStarters at Valuebrew – free shipping to US addresses + lifetime warranty. I’ve used the StirStarter for years and I can wholeheartedly recommend it to you.

Related Review: This 4L flask appears in our StirStarter Hands on Review

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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INTLLAB 3,000 ml Capacity Stir Plate for Yeast Starters & More

Intlab Magnetic Stirrer. Max capacity 3,000 ml. 316 Stainless top. Includes stir bar.

More Info

From the product description, check product page for current description, price and availability:

✔ HIGH QUALITY – resistant 316 stainless steel top plate
✔ POWERFUL – up to 3000ml capacity, ideal for home brew yeast starters
✔ EASY USE – stepless adjustable stirring speed, speed regulation up to 3000 rpm
✔ 2 YEARS WARRANTY – designed for the longest lifespan
✔ PORTABLE FOR WIDE USE: perfect for stirring in scientific research, industry, agriculture, health and medicine, homebrew, etc

What are Other’s Saying? Search this product’s Amazon reviews for “yeast” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
Related: Search Amazon for 3,000 ml Erlenmeyer Flask
Also Consider: StirStarter XL 5L Stir Plate – 5L Capacity! and StirStarter Stir Plate

Why a Stir Plate? Use this in combination with an Erlenmeyer Flask to make a yeast starter. A stir plate… keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

Magnetic stirrer magnetic mixer with stir bar 3000 rpm Max Stirring Capacity: 3000ml – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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4 x 25mm/1″ PTFE Stir Bars – use for yeast starters

4 Pcs 25mm(1 inch) PTFE Stir Bars

More Info

Highlighted Features

4 PTFE magnetic stir bars in 1 package.
PTFE magnetic stir bar is made of PTFE and high quality magnetic steel,its shape is cylindrical,smooth surface,reduce friction and improves smooth rotation.
Mixer Stir Bar is resistant to high temperatures, corrosion,abrasion and high rotational forces.
Laboratory Bar can be used with various types of magnetic stirrers or heating stirrers.
Stir Plate Magnet is widely used in scientific research, universities,laboratories in the industrial and agricultural sectors, and is often used to stir mixed liquids.

Learn More

Use along with a compatible Erlenmeyer Flask and Stir Plate to do Stir Plate Yeast Starters.
Why a Stir Plate? The constant motion of a stir plate integrates oxygen, puts yeast in constant contact with nutrients, relieves built up CO2 and generally helps yeast to grow more rapidly. That also means smaller starters.
Why get 4? Generally, you’re going to save money buying in bulk. Having these on hand allows you to do multiple starters at once and… you’ll have spares if you mistakenly dump your stir bar into your fermenter.
Also Consider: StirStarter Stir Plate – via Valuebrew – includes free shipping to US addresses

4 Pcs 25mm(1 inch) PTFE Magnetic Stirrer Mixer Stir Bar,White Color,Laboratory Bar,Stir Plate Bar,Stir Plate Magnet,Stir Rod Magnetic – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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G & F 1689M Dupont Nomex & Kevlar Heat Resistant Glove, Medium [Minding Yeast Starters & Brew Day]

G & F Heat Resistant Oven Glove by G & F

More Info

From the product description, check product page for current description, price and availability:

Glove Shell: 100% aramid heat resistant fiber. Gloves Lining: 60% cotton, 40% Nylon
Imported
Size Medium (9-3/4-Inch)
Same material used by fire fighters
Maintains integrity and strength at high temperatures. Ambidextrous
Thermal regulating
Sold as a single Unit, fits either left or right hand

I use a similar type of glove when I’m making yeast starters in an Erlenmeyer Flask. It’s really handy (pun intended) to swirl around the flask or to quickly remove to keep the flask from boiling over. These are also handy on brew day for handling hot (but not wet) ball valves and such.
These are not waterproof. Safety Note: Always use caution when handling hot items or ingredients and always read and follow manufacturer directions.
Other sizes may be available. Check the product page for selection and pricing.

G & F 1689M Dupont Nomex® & Kevlar® Heat Resistant Oven Gloves, BBQ Gloves, Fireplace Gloves, Commercial Grade, Medium, Sold by 1 Piece – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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Make sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.

5 Liter, 5,000 mL Erlenmeyer Flask Karter Scientific Erlenmeyer Flask [Yeast Starters]

5000ml Narrow Mouth Erlenmeyer Flask, Borosilicate 3.3 Glass, Karter Scientific 213G17 by Karter Scientific

From the product description, check product page for current description, price and availability:

Volume: 5000ml, Height: 375mm (14.75 inches)
Outside Diameter(Neck/Bulb): 64mm / 228mm
Inside Diameter: 60mm
Graduations: 500ml, 2000ml – 5000ml
Single Metric Scale

Use for yeast starters to increase cell counts to have better and more vigorous fermentations.

5000ml Narrow Mouth Erlenmeyer Flask, Borosilicate 3.3 Glass, Karter Scientific 213G17 (Single) – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Also: StirStarter Stir Plate – via Valuebrew – includes free shipping to US addresses

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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HYCC MX-3K Laboratory Magnetic 3,000 ml Capacity Stir Plate

HYCC MX-3K Laboratory Magnetic Stirrer, 4.8″ Diameter Aluminium Panel, 3000 RPM, Max Stirring Capacity: 3000ml, Stirring Type

More Info

From the product description, check product page for current description, price and availability:

LARGE CAPACITY – HYCC Lab MX-3K Magnetic Stirrer has a large 3000ML Capacity.
APPLICATION SCOPE – Perfect for stirring in scientific research, industry, agriculture, health and medicine, homebrew, etc.
EASY CARRY – Easy to carry anywhere and anytime.
HIGH QUALITY – With 2 year warranty.
CONTROLLED SPEED – Stepless adjustable stirring speed with a 100-3000rpm stirring speed for better results.

Use this in combination with an Erlenmeyer Flask to make a yeast starter. A stir plate… keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

HYCC MX-3K Laboratory Magnetic Stirrer, 4.8″ Diameter Aluminium Panel, 3000 RPM, Max Stirring Capacity: 3000ml, Stirring Type

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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OxiClean Free Versatile Stain Remover Powder, 3 lb

Vacuum Sealer Machine with 55 Count 8"x12" Food Sealers Bags and 8"*79' Vacuum Sealer Roll, Inkbird Automatic Vacuum Sealers Machine with Built-in Cutter, Dry & Moist Sealing Modes for Food Storage

Gamma2 Vittles Vault Airtight Dog Food Storage Container - Fits up to 35 Pounds of Dry Pet Food - Perfect for Cat and Puppy Kibble - BPA-Free Plastic - Made in the USA - 12" L x 16.75" H

FLOTit 2.0 - No Beer Left Behind Floating Dip Tube with Double Filter Inlet (DFI) of 500/300 micron for always clear beer, less beer waste and no clogging. Made in USA.

Meat Thermometer Digital for Grilling and Cooking - ANDAXIN Waterproof Ultra-Fast Instant Read Food thermometers with Backlight & Calibration for Kitchen, Deep Fry, BBQ, Grill(Red/Black), LCD

VEVOR Magnetic Stirrer, 0-2000 RPM Stir Plate with Adjustable Speed Knob, 3000mL Plate Stirrer Kit, Stir Bar Included

JUNZHIDA 1/2" ID Silicone Tubing, Food Grade 1/2" ID x 3/4" OD 10 Feet Length Pure Silicone Hoses High Temp for Home Brewing Winemaking

adamztop5

6 Pack of Stir Bars by SEOH – use for yeast starters

6 Pack of Magnetic Stir Bars by SEOH. PTFE 6 x 25 mm (about an inch).

More Info

From the product description, check product page for current description, price and availability:

A general purpose stir bar that provides better mixing than cylindrical stirrers. An Alnico V magnet is encapsulated with a two step process, compression and isostatic encapsulation, to eliminate cracks and porosity. Each stir bar is polished to reduce the potential for contamination. PACK OF 6

Use along with an Erlenmeyer Flask and Stir Plate to do Stir Plate Yeast Starters.
What are others saying? Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
Why a Stir Plate? The constant motion of a stir plate integrates oxygen, puts yeast in constant contact with nutrients, relieves built up CO2 and generally helps yeast to grow more rapidly. That also means smaller starters.
Why get 6? Generally, you’re going to save money buying in bulk. Having these on hand allows you to do multiple starters at once and… you’ll have spares if you mistakenly dump your stir bar into your fermenter.
I have this stir bar and it works great.The vortex to the right was created with the help of this stir bar. See: The HBF Stir Plate Mounting-Thingy for more info.

SEOH Magnetic Stir Bar Plain PTFE 6 x 25mm Pack of 6 – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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PYREX Brand 2 Liter, 2,000 mL Erlenmeyer Flask [Yeast Starters]

Flask, ERLENMEYER NARROW MOUTH ~ PYREX GLASS 2L

More Info

From the product description, check product page for current description, price and availability:

2L PYREX Erlenmeyer Flasks are designed with heavy duty rims to reduce chipping. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. Approximate graduations are in durable white enamel. An ex

Use to make yeast starters and more.

Flask, ERLENMEYER NARROW MOUTH ~ PYREX GLASS 2L – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Also: StirStarter Stir Plate – via Valuebrew – includes free shipping to US addresses

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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OxiClean Free Versatile Stain Remover Powder, 3 lb

Vacuum Sealer Machine with 55 Count 8"x12" Food Sealers Bags and 8"*79' Vacuum Sealer Roll, Inkbird Automatic Vacuum Sealers Machine with Built-in Cutter, Dry & Moist Sealing Modes for Food Storage

Gamma2 Vittles Vault Airtight Dog Food Storage Container - Fits up to 35 Pounds of Dry Pet Food - Perfect for Cat and Puppy Kibble - BPA-Free Plastic - Made in the USA - 12" L x 16.75" H

FLOTit 2.0 - No Beer Left Behind Floating Dip Tube with Double Filter Inlet (DFI) of 500/300 micron for always clear beer, less beer waste and no clogging. Made in USA.

Meat Thermometer Digital for Grilling and Cooking - ANDAXIN Waterproof Ultra-Fast Instant Read Food thermometers with Backlight & Calibration for Kitchen, Deep Fry, BBQ, Grill(Red/Black), LCD

VEVOR Magnetic Stirrer, 0-2000 RPM Stir Plate with Adjustable Speed Knob, 3000mL Plate Stirrer Kit, Stir Bar Included

JUNZHIDA 1/2" ID Silicone Tubing, Food Grade 1/2" ID x 3/4" OD 10 Feet Length Pure Silicone Hoses High Temp for Home Brewing Winemaking

adamztop5

Heat Resistant Glove – G & F 1689L Dupont Nomex & Kevlar [Minding Yeast Starters & Brew Day]

G & F Heat Resistant Oven Glove, Large by G & F

More Info

Highlighted Features

Same material used by fire fighters
Maintains integrity and strength at high temperatures
Thermal regulating
Ambidextrous, fits right or left hand
Soft and pliable for easy grasp

Learn More

From HBF: Make sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.

I use a similar type of glove when I’m making yeast starters in an Erlenmeyer Flask. It’s really handy (pun intended) to swirl around the flask or to quickly remove to keep the flask from boiling over. These are also handy on brew day for handling hot (but not wet) ball valves and such.
These are not waterproof. Safety Note: Always use caution when handling hot items or ingredients and always read and follow manufacturer directions.

G & F 1689L Dupont Nomex® & Kevlar® Heat Resistant Oven Gloves, for BBQ, Fireplace,and Grilling. Commercial Grade, Large, Sold by 1 Piece – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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FIVE x Erlenmeyer Flasks by ULAB

ULAB Scientific Glass Erlenmeyer Flask Set, 5 Sizes 50ml 150ml 250ml 500ml 1000ml, 3.3 Boro with Printed Graduation, UEF1002 by ULAB

More Info

From the product description, check product page for current description, price and availability:

5 Sizes 50ml 150ml 250ml 500ml 1000ml
High quality 3.3 Borosilicate glass, Uniform wall thickness
Extra large marking spot
Tolerance is approximately +/- 5%
ASTM Specification E960, Type I requirements

ULAB Scientific Glass Erlenmeyer Flask Set, 5 Sizes 50ml 150ml 250ml 500ml 1000ml, 3.3 Boro with Printed Graduation, UEF1002 – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Also: StirStarter Stir Plate – via Valuebrew – includes free shipping to US addresses

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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6 Pack of Stir Bars by SEOH – use for yeast starters

6 Pack of Magnetic Stir Bars by SEOH. PTFE 6 x 25 mm (about an inch).

More Info

From the product description, check product page for current description, price and availability:

Use along with an Erlenmeyer Flask and Stir Plate to do Stir Plate Yeast Starters.
What are others saying? Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
Why a Stir Plate? The constant motion of a stir plate integrates oxygen, puts yeast in constant contact with nutrients, relieves built up CO2 and generally helps yeast to grow more rapidly. That also means smaller starters.
Why get 6? Generally, you’re going to save money buying in bulk. Having these on hand allows you to do multiple starters at once and… you’ll have spares if you mistakenly dump your stir bar into your fermenter.
I have this stir bar and it works great.The vortex to the right was created with the help of this stir bar. See: The HBF Stir Plate Mounting-Thingy for more info.

SEOH Magnetic Stir Bar Plain PTFE 6 x 25mm Pack of 6 – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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4 x 25mm/1″ PTFE Stir Bars – use for yeast starters

4 Pcs 25mm(1 inch) PTFE Stir Bars

More Info

Highlighted Features

4 PTFE magnetic stir bars in 1 package.
PTFE magnetic stir bar is made of PTFE and high quality magnetic steel,its shape is cylindrical,smooth surface,reduce friction and improves smooth rotation.
Mixer Stir Bar is resistant to high temperatures, corrosion,abrasion and high rotational forces.
Laboratory Bar can be used with various types of magnetic stirrers or heating stirrers.
Stir Plate Magnet is widely used in scientific research, universities,laboratories in the industrial and agricultural sectors, and is often used to stir mixed liquids.

Learn More

Use along with a compatible Erlenmeyer Flask and Stir Plate to do Stir Plate Yeast Starters.
Why a Stir Plate? The constant motion of a stir plate integrates oxygen, puts yeast in constant contact with nutrients, relieves built up CO2 and generally helps yeast to grow more rapidly. That also means smaller starters.
Why get 4? Generally, you’re going to save money buying in bulk. Having these on hand allows you to do multiple starters at once and… you’ll have spares if you mistakenly dump your stir bar into your fermenter.
Also Consider: StirStarter Stir Plate – via Valuebrew – includes free shipping to US addresses

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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SEOH 1 Liter Erlenmeyer Flask + Yeast Starters & Fermentation Resources

1,000 mL/1 Liter Borosilicate Erlenmeyer Flask by SEOH

More Info

From the product description, check product page for current description, price and availability:

Capacity (ml) 1000
Widest Diameter (mm)145Height (mm) 215
Graduation Interval (ml) 100 with Range of 400-1000
Material Borosilicate Glass

Use for yeast starters to increase cell counts to have better and more vigorous fermentations.

Related, Get a Stir Plate!

A stir plate keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

StirtStarters at Valuebrew – free shipping to US addresses + lifetime warranty. I’ve used the StirStarter for years and I can wholeheartedly recommend it to you.

Related Review: This 4L flask appears in our StirStarter Hands on Review

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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2 Liter Polypropylene Erlenmeyer Flask + Screw Cap by ULAB

ULAB Scientific Conical Polypropylene Erlenmeyer flasks 2000ml Narrow Neck with Screw Cap Sets, Molded Graduations, UEF1004 by ULAB

More Info

From the product description, check product page for current description, price and availability:

Translucent wall makes liquid level easily visible.
Linerless leakproof screw closure protect contents from spills and contamination.
Repeatedly autoclavable for long life and rigorous use.
Threaded polypropylene screw cap can be tightened for a leak-proof seal.
Flask can be sterilized to minimize sample contamination.

Notes from HBF: Potential uses for this polypropylene erlenmeyer flask + screw cap – yeast starters (no boiling), wort storage, slurry storage, liquid measurement.

ULAB Scientific Conical Polypropylene Erlenmeyer flasks 2000ml Narrow Neck with Screw Cap Sets, Molded Graduations, UEF1004 – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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2 Liter Polypropylene Erlenmeyer Flask + Screw Cap by ULAB

ULAB Scientific Conical Polypropylene Erlenmeyer flasks 2000ml Narrow Neck with Screw Cap Sets, Molded Graduations, UEF1004 by ULAB

More Info

From the product description, check product page for current description, price and availability:

Translucent wall makes liquid level easily visible.
Linerless leakproof screw closure protect contents from spills and contamination.
Repeatedly autoclavable for long life and rigorous use.
Threaded polypropylene screw cap can be tightened for a leak-proof seal.
Flask can be sterilized to minimize sample contamination.

Notes from HBF: Potential uses for this polypropylene erlenmeyer flask + screw cap – yeast starters (no boiling), wort storage, slurry storage, liquid measurement.

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

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TWO x 1 Liter Borosilicate Erlenmeyer Flasks + Screw Caps by ULAB

ULAB Scientific Erlenmeyer Flasks with Blue Screw Cap, 34oz 1000ml, 3.3 Borosilicate with Printed Graduation, Pack of 2, UEF1021 by ULAB

More Info

From the product description, check product page for current description, price and availability:

Excellent chemical resistance
Transparent–contents and volume can be quickly checked
Easy labeling-thanks to large labeling field
Practicality-easy to read, permanent graduations
With DIN thread GL45, pouring ring and PP screw cap

ULAB Scientific Erlenmeyer Flasks with Blue Screw Cap, 34oz 1000ml, 3.3 Borosilicate with Printed Graduation, Pack of 2, UEF1021 – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Also: StirStarter Stir Plate – via Valuebrew – includes free shipping to US addresses

More Fermentation Related!

- Our Fermentation Related Reviews – Fermenters and More
- Yeast Starters and Fermentation Resource Page
- Yeast: The Practical Guide to Beer Fermentation

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