Ampules & Cuvettes & Tubes & Vials

Test Tube Cap, 13mm, Flanged Plug, Black, 1000/bg

Test Tube Cap, 13mm, Flanged Plug, Green, 1000/bg

Test Tube Cap, 13mm, Flanged Plug, Yellow, 1000/bg

Test Tube Cap, 13mm, Flanged Plug, White, 1000/bg

Test Tube Cap, 13mm, Flanged Plug, Blue, 1000/bg

Autoclavable, reinforced polypropylene (PP) for strength and durability. Rubber feet provide stability on slick surfaces. Numeric markings for sample identification. Compatible with both 1.5 and 2mL microtubes., Heavy Duty Microtube Rack, 20

Autoclavable, reinforced polypropylene (PP) for strength and durability. Rubber feet provide stability on slick surfaces. Numeric markings for sample identification. Compatible with both 1.5 and 2mL microtubes., Heavy Duty Microtube Rack, 20

Reinforced nylon rack is autoclavable and chemical resistant. Fits 1.5mL and 2.0mL microtubes. Single piece construction with molded handles facilitates secure handling. Alphanumeric markings for sample identification. Stackable., Wireless

Test Tube Rack, For 16 & 17mm Tubes, Holds 60 Tubes, Red

Test Tube Rack, For 12 & 13mm Tubes, Holds 90 Tubes, Blue

Test Tube Rack, For 12 & 13mm Tubes, Holds 90 Tubes, White

These Secure-Lock microcentrifuge tubes offer a special locking clasp to produce a more secure closure. This will help to prevent tubes from opening during centrifugation, boiling, storing, freezing and shipping. They are graduated at 0.5, 1.0 and