- Suitable for tissue culture and general bacteriological use
- Provided with marking spot which also serves for orientation
- Caps are not included with tubes and must be purchased separately
- Packaged in styrofoam trays
23D5129 tube takes size 13-415 cap and is sold in cases containing 2 shelf packages of 500 tubes. 45D5129 and 67Dtubes take size 15-415 cap and are sold in cases containing 4 shelf packages of 250 tubes. 56D5129 Tube takes size 18-415 cap and is sold in cases containing 2 shelf packages of 250 tubes. 18E5129, 62Eand 43E caps are of black phenolic plastic with cemented rubber liner and are autoclavable. 25E5129 caps are polypropylene, without liner and autoclavable. Listings indicate tube length x o.d. in mm.