Test Tubes

Open (O) bottom 8-well strips are designed for membrane attachment. Our 8-well strips are compatible with all current plate readers, washers and pipetters.

Flask is printed with lot number and expiration date for easy identification and tracking. Molded, interlocking T design for improved stacking on 600 &850mL size flasks.

96-well frames securely hold 8-well strips in place during examinations and readings. Frames have alpha-numeric well designations and are modled in the USA Alpha-numeric well designations Holds 8-well strips securely in place Precision molded in the

Flat Bottom 96-Well Plates are designed to have a raised rim to reduce cross contamination and to provide a better fit to the corresponding raised ring in the lid. Lid use reduces excessive evaporative fluid loss.

Manufactured from Type 1 Class A Borosilicate glass. Accepts rubber or silicone tubing with 6.

These borosilicate glass Schlenk sample tubes incorporate a grease-free high vacuum 0-4mm valve and are suited for pressure/vacuum applications. Ideal for reaction and storage of air-sensitive compounds.

Anaerobic Tube Only 18x150mm Specifications: Aluminum Seal Neck Dimensions: 18mm x 150mm Long Wall Thickness: 1.10mm Neck ID: 13.30-13.60mm Septum Stoppers: 2048-11800A Aluminum Stoppers: 2048-11020 Seal Crimper: 2048-10020

The top graduation line on unmatched Kimble Nessler Color Comparison Tubes may be any distance from the outside bottom within the range of scale lengths shown in individual descriptions. In matched sets, the top graduation lines of all the tubes in

These Nessler tubes are ideal for color comparison and feature cap style stoppers that do not need to be removed to take readings. Shadowless bottom of each tube transmits undistorted light Standard Taper cap style stopper Replacement cap is 15182

These Nessler tubes are ideal for color comparison and feature cap style stoppers that do not need to be removed to take readings. Shadowless bottom of each tube transmits undistorted light Standard Taper cap style stopper Replacement cap is 15182

Manufactured from medium wall Borosilicate Glass Type 1 Class A, with permanent graduations designed for DNA/RNA protocols. Includes high temperature red PBT cap with PTFE faced silicone liner.

Manufactured from medium wall Borosilicate Glass Type 1 Class A, with permanent graduations designed for DNA/RNA protocols. Includes high temperature red PBT cap with PTFE faced silicone liner.