ASTELL SEALS GREY NON-TOXIC RUBBER AUTOCLAVABLE PK.144 Light Wall Soda Glass Test Tubes Model STX123 Calibration external Capacity

Model     STX123   Calibration    external   Capacity  g  120  Readability  g  0

It is earthed (grounded) directly to the supply cable

Combines a graduated

Strips with temperature ranges from 54 – 290º / 130 – 554ºF have approximately 24 months storage life

%T      0 to 125   Concentration

ASTELL SEALS GREY NON-TOXIC RUBBER AUTOCLAVABLE PK.144 Light Wall Soda Glass Test Tubes Model STX123 Calibration external CapacityMoulded, non toxic rubber, sealing stoppers which are autoclavable at 121oC. Designed to fit 15 16mm i. d. tubes or media bottle necks, allowing them to vent automatically when heated. Available in colours as indicated and supplied in packs of 144.