TWO x 1″ PTFE Magnetic Stir Bars – $1.99 + Free Shipping

2pcs 1 inch B25 magnetic stirrer bar stir mixer bars PTFE lab spin spinner New

2pcs 1 inch B25 magnetic stirrer bar stir mixer bars PTFE lab spin spinner New

More Info

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

Name: PTFE stirring bar
Material: PTFE
Model: B25
Quantity: 2pcs
Color: White
Size: Approx.7x25mm / 0.3 inch x 1 inch (Width×Length)
Features:

High temperature: Using operating temperature up to 250 ℃
Corrosion resistance: for most chemicals and solvents, showing an inert, resistant to acid and alkali, water and various organic solvents
High Lubrication: solid material lowest coefficient of friction
Low temperature: has good mechanical toughness, even when the temperature dropped to -196 ℃, but also to maintain a 5% elongation
Not adhere to: a solid material minimum surface tension, does not adhere to any substance

Included in the Package:  2 pieces PTFE Magnetic Stirrer Bar

 

Use these in combination with an Erlenmeyer Flask and Stir Plate 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.

As if this posting, this is eBay offering is selling for just $12.98. Shipping is also free to most US addresses.  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 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.

2pcs 1 inch B25 magnetic stirrer bar stir mixer bars PTFE lab spin spinner New

Related: Yeast: The Practical Guide to Beer Fermentation & Best Sellers in Lab Erlenmeyers – via Amazon | StirStarter Stir Plate | Yeast Starters and Fermentation Resource Page

More: Recent Great Deals

Great Deal On – StirStarter Stir Plate

prod:ebaystirbars

Leave a Reply

Your email address will not be published. Required fields are marked *