With lip Tubes 10 mm through 18 mm o.d. have marking spot. Listings indicate length x o.d. in mm.

BD Vacutainer® Heparin Tubes are spray-coated with either lithium heparin or sodium heparin. Samples collected in these tubes are used for plasma determinations in chemistry.

These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a glued-in, white rubber liner. The white enamel…

BD Vacutainer® SST™ Tubes contain spray-coated silica to aid in clotting and a polymer gel for serum separation. Samples processed in these gold top serum separator tubes are used for serum determinations in chemistry, blood donor screening and infectious disease testing.* BD Vacutainer® SST™ Tubes…

BD Vacutainer® Plus Plastic Serum Tubes have spray-coated silica and are used for serum determinations in chemistry. Samples processed in these tubes may also be used for routine blood donor screening, immunohematology and diagnostic testing of serum for infectious disease.* * The…

Beaded rim These test tubes are well annealed, resistant to heat and chemically stable. Rims are fire-polished. The 25mm tube does not have a marking spot.

The one-step, closed-system tube for blood collection, mononuclear cell separation and transportation offers convenience, safety and reproducibility that may contribute to increased lab productivity. This product is for in vitro diagnostic use.

These reusable PYREX® rimless culture tubes offer greater convenience in plugging and rack storage. Walls and bottoms are of uniform thickness. Ends are fire-polished.

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 9215D32 tube takes size 13-415 cap and is sold in cases containing…

Reusable PYREX rimless culture tubes offer greater convenience in plugging and rack storage. Ends are fire-polished. The 22 and 25mm o.d. tubes do not have marking spots.