Merck, SLW1620/22M-50EA, Pyrex®Test tubes, with rim, medium wall

General description
Conforms to ISO 4142
High quality test tubes designed and constructed for optimum performance
Manufactured from Pyrex borosilicate glass which gives superior performance to neutral borosilicate and soda-lime glass
Allows use at temperatures up to 500 deg. C
Excellent resistance to chemical attack

Features and Benefits
Conforms to ISO 4142
Manufactured from borosilicate glass 3.3
High quality test tubes designed and constructed for optimum performance
Allows use at temperatures up to 500°C
Excellent resistance to chemical attack

Legal Information
PYREX is a registered trademark of Corning, Inc.