Merck, SLW1622/22M-50EA, Pyrex®Test tubes, without 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 high temperatures - up to 500°C
Ideal for microbiology culture work
Excellent resistance to chemical attack

Features and Benefits
Conforms to ISO 4142
High quality test tubes designed and constructed for optimum performance
Manufactured from borosilicate glass which gives superior performance to neutral borosilicate and soda-lime glass
Allows use at high temperatures up to 500°C
Ideal for microbiology culture work
Excellent resistance to chemical attack
Manufactured from borosilicate glass 3.3

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