Borosilicate Glass Tubes with 1-3/8" Vertical Labels These Chase brand Mark-M™ glass culture tubes feature a permanent vertical ceramic label, fused to the glass, which is easily written on with marker or pencil. Permanent marking spots Borosilicate glass tubes have…

These tubes are suitable for tissue culture work and general bacteriological use. 73760 series and 90 series items that end in ‘F’ have flat bottoms which contribute to stability 73770 series items are produced with a round bottom Modular trays are shrink-wrapped in…

With lip and marking spot Made from KG-33 glass tubing Listings indicate length x o.d. in mm.

Horizontal pack     Soda-lime glass, with Neutrex® interior surface treated to produce low surface alkali, conforming to USP XX and NF XV (1980), p. 949, Type II glass.     Packed horizontally in shallow trays. Case contains 4 trays of 250…

With marking spot and deep form, black phenolic plastic caps with cemented rubber liners Caps are autoclavable; see 9210R18 series for conditions (unattached) Listings indicate tube length x o.d. in mm

Dimensions shown are length x o.d. in mm.

Polypropylene closure Autoclavable Natural For use with the KIM-RAK or other disposable culture tubes.

KIMAX-51 tube made from N-51A borosilicate glass tubing with a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance. Tube is without a marking spot.

Same as the 9210E23 series, but caps have Teflon ® overliner bonded to the rubber liner Listings indicate tube length x o.d. in mm