UNITED SCIENTIFIC SUPPLIES INC United Scientific™ Test Tube Rack Plastic 6 Places Blue p/n TTHP01

POLYETHYLENE RACK FEATURES SIX OPENINGS EACH 25 MM IN DIAMETER AND SIX DRYING PINS. DESIGNED WITH FULLY OPEN SIDES FOR CLEAR VIEWING. ASSEMBLY REQUIRED.

SOLID HARDWOOD RACK FEATURES SIX 25MM POSITIONS AND SIX DRYING PINS. BASE MEASURES 0.5"" THICK. POLISHED TO MINIMIZE DAMAGE FROM SPILLS.

THIS CIRCULAR 12 PLACE POLYPROPYLENE TEST TUBE STAND HAS FOUR 25MM DIAMETER HOLES AND EIGHT 19MM DIAMETER HOLES. THE BASE HAS MATCHING WELLS AND 16 DRYING PINS SURROUNDED BY A TROUGH TO CATCH...

SOLID HARDWOOD RACK FEATURES 12 POSITIONS WITH 25MM DIAMETER AS WELL AS 12 DRYING PINS. BASE MEASURES 0.5"" THICK. POLISHED TO MINIMIZE DAMAGE FROM SPILLS.

STURDY POLYPROPYLENE RACK HOLDS 12 TEST TUBES OR HYDROMETERS UP TO 20MM IN DIAMETER. EASY TO ASSEMBLE AND CHEMICAL RESISTANT.