TUBES, CENTRIFUGE, 50ML, Centrifuge tube with a short, conical bottom and 24-415 GPI threaded top. Fits I.E.C. shield number 320. Supplied complete with a Poly-Seal® polypropylene lined phenolic screw cap.
TEST TUBE TONGS, Tongs are made of zinc coated steel, 6" overall length. Spring loaded jaw will hold a tube up to 1" in diameter.
STOPCOCKS, STRIAGHT BORE, GLASS PLUGS, 1-ARM LARGER, Similar to CG-400, but with one arm of the stopcock being of a larger diameter. Larger arm facilitates construction of stronger apparatus such as separatory funnels and burets. Supplied complete with the listed size metal retaining clip CG-423.FOR REPLACEMENT PLUGS, SEE CG-400 LISTING