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Test Tubes

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Borosilicate.  Rounded Bottom, Flared-Top Lip, Correct Wall Thickness. #330LGC O.D x L: 10 x 75mm, No. Per Pk.: 72 #331LGC O.D x L: 12 x 75mm, No. Per Pk.: 72, Stopper Size:#000 #332LGC O.D x L: 13 x 100mm, No. Per Pk.: 72, Stopper Size:#000 #334LGC O.D x L: 15 x 125mm, No. Per Pk.: 72, Stopper Size:#00 #335LGC O.D x L: 16 x 150mm, No. Per Pk.: 72, Stopper Size:#00 #336LGC O.D x L: 18 x 150mm, No. Per Pk.: 72, Stopper Size:#1 #337LGC O.D x L: 20 x 150mm, No. Per Pk.: 72, Stopper Size:#2 #340LGC O.D x L: 25 x 150mm, No. Per Pk.: 72, Stopper Size:#4 #341LGC O.D x L: 25 x 200mm, No. Per Pk.: 48, Stopper Size:#4