Flasks

Base of each flask is laser etched with a unique batch number and date of manufacture that can be used to download a batch certificate Complies with ISO 1042 and DIN 12664 Calibrated to the tolerance required by the United States Pharmacopoeia (USP)...

Description: The neck of the flask is 1.1" outside diameter. The base diameter of the flask is 5" and the overall height is 12.2". Please note: these are hand blown with the capacity in mind and overall dimensions can vary slightly. Hand blown, Class A...

Class A Manufactured to ISO 1042 Borosilicate 3.3 glass Blue enamel graduations Supplied with plastic stopper

Description: Class B borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 24/29 Single etched graduation mark, blue print Tolerance ±0.80ml 300 mm tall Low temperature gradient - can withstand high temperatures and thermal...

Description: The neck of the flask is 0.7" outside diameter. The base diameter of the flask is 2.9" and the overall height is 8.5". Please note: these are hand blown with the capacity in mind and overall dimensions can vary slightly. Hand blown, Class A...

Description: Class B borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 14/23 Single etched graduation mark, blue print Tolerance ±0.30ml 210 mm tall Low temperature gradient - can withstand high temperatures and thermal...

Vigreux distilling column with indentations over the entire length for improved vapor-liquid contact. Key Features Manufactured from borosilicate glass 3.3 KIMAX® column has a Standard Taper outer joint at the top and a Standard Taper inner joint at...

Description: Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 10/19 Single etched graduation mark, blue print Tolerance ±0.040ml 110 mm Tall Low temperature gradient - can withstand high temperatures and thermal...

Volumetric Flask, Class A, Clear, ISO 1042 With Batch Certificate, Plastic Stopper, 20ml, Borosilicate Glass, Glassco Pack size = 2

Flask 250ml Baffled GL45with Screw Cap Pk 4

Constructed of PYREX™ for durability. Erlenmeyer style, rugged tooled top finish and narrow mouth.

Description: 250 ml borosilicate flask 50 ml graduations Made from high quality 3.3 borosilicate glass Low temperature gradient - can withstand high temperatures and thermal shocks* Superior chemical durability* Narrow Neck Autoclavable at...