MTC^™ Bio Culture Tube Cap

MTC^™ Bio Culture Tube Cap, two position, polyethylene, for use with 17 x 100 mm tubes, pack of 1000 ea (8 x 250ea)

MTC^™ Bio Culture Tube Cap, two position, polyethylene, for use with 12 x 75 mm tubes, pack of 1000 ea (8 x 250ea)