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qualitative detection of drugs in urine
4 Mm Ptfe Vacuum Valves Provide Grease-Free Fine Control
Simple dip-and-read procedure
Constructed of durable Clear PETG Plastic
CQRC0320504 Tube rack
Globe Scientific Inc LDPE Dual Position Test Tube Cap - DLS118118 Office Supplies qualitative detection of drugs inGlobe Scientific Inc LDPE Dual Position Test Tube Cap Globe Scientific's dual position cap is produced from low density polyethylene (LDPE) and is ribbed for easy handling The cap is specially designed to provide aerobic or anaerobic storage of culture samples When snapped into the tube, the cap provides a leak resistant seal Note: Leave the cap in the loose position for aerobic work and in the sealed position for anaerobic cultures Available in 12mm
US$ 19.95
US$ 13.99
US$ 22.50