Test Tube Holder ndj-8s digital viscometer manual Fine Base Movement (with joysticks)

Fine Base Movement (with joysticks) : 15 mm

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Carton Size 46cm * 46cm * 28cm / 18

Test Tube Holder ndj-8s digital viscometer manual Fine Base Movement (with joysticks)A test tube holder (also known as a test tube clamp) is a handheld laboratory tool designed to safely grip and maneuver hot or chemically hazardous test tubes. It provides a thermal and physical barrier between the operator's hands and the tube, preventing burns and accidental skin contact with dangerous liquids.