RiteBrew Rubber Stopper - Size 10

Why Choose StonyLab?

1. The StonyLab means high-quality products for reasonable prices.

2. We boast excellent customer service with a high satisfaction rating, with our team of representatives ready to assist you Monday to Friday, from 9:30AM to 5:30PM Eastern Time.

3. We pack and ship your orders directly from our US-based warehouse within 24 business hours, and tracking information will be provided to you as soon as it's available.

The Graduted Cylinder is made of borosilicate glass. It is heavy duty reusable single metric high quality. The package include: StonyLab 250ml Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation.

Used for pressure filtration; or to increase flow rate when some concentrated solutions are slow or difficult to filter under normal pressure
Made of borosilicate glass; capacity: 250 milliliters
Flasks have a narrow mouth and tooled top finish
Special notice: As this item is handmade, please allow an error range of 2~3mm
StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
Used for pressure filtration; or to increase flow rate when some concentrated solutions are slow or difficult to filter under normal pressure
Made of borosilicate glass; capacity: 250 milliliters
Flasks have a narrow mouth and tooled top finish
Special notice: As this item is handmade, please allow an error range of 2~3mm
StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied

Top WaffleMaker Reviews

StonyLab Glass 250ml Heavy Wall Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 250ml;