text.skipToContent text.skipToNavigation

Limited Use

Select this option if you would like to place an order with a credit card at list price. NOTE: NO credit application required.

Full Service

Select this option to view your account specific pricing and checkout with either a PO or credit card. NOTE: Credit application must be completed.

PYREX® 10.5L Large Top Desiccator with 24/29 Standard Taper Stopcock

Product Number3121-250

E-mail Print

Quality Certificate

(This is the suggested replacement for 3120-250 and 3100-250)

This 10.5L PYREX® desiccators has a rugged 24/29 Standard Taper external sleeves with tooled hose connections that serves as the stopcock. They are designed so that its manipulation is not affected by the vacuum. To introduce vacuum into the desiccator, loosen the stopcock to disengage the PTFE plug from contact with the glass. A half turn from this position closes the desiccator. This design eliminates the need for grease. The tubulation O.D. is approximately 12mm. Bowl capacity is 10,500 mL.

For replacement bowl, see No. 3081-250LO; for cover, see No. 3121-250CO; for replacement stopcock, see Cat. No. 3121-STPK.

Warning: Do not heat or subject to pressure. Rated 1- atmosphere vacuum.

Added to Your Shopping Cart

Quality Certificate Request a Sample

Product Information

Details

Product Number	3121-250
Qty./Pk	1 / Pk
Qty./Cs	1 / Cs
Brand	PYREX®
Capacity	10.5 L (approx.)
Chamber Depth	120 mm (approx.)
Desiccator Style	Vacuum
Feature	Reusable
Height	344 mm (approx.)
I.D. of Ground Flange	273.5 mm (approx.)
Recommended Plate Diameter	230 mm (approx.)

Resources

Specifications Documents

Certificates

Available Certificates