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Screwcap Sample Tubes, Graduated

These tubes and caps have been designed for the storage and transportation of biological material. They are manufactured from non-toxic polypropylene and offer strength and clarity. The vial has external threads, which provide a smooth and uniform inner surface which reduces the risk of contamination. 

The screw caps are also made of polypropylene, providing the same coefficient of expansion as the tubes. This along with a polypropylene inner lip ensures a leakproof seal, even at changing temperatures. The caps feature a long skirt and a super-fast thread design that allows them to be removed or sealed with a single turn.

The caps are available with or with out a silicone o-ring and are available in a variety of colors.Screw caps sold separately.

  • Withstand termperatures from -196°C to 121°C
  • Round bottom tubes can be centrifuged up to 17,000g
  • Tubes can be autoclaved (121°C) in upright position with the caps loosened
Tubes, Caps & Racks Catalog

Ordering Information

Item Number ImageDescription UnitQuantity Unit Price
6050 Sample Tube, 1.2mL, External Threads, PP, White Graduations & Marking Area, Conical Bottom, Self-Standing Sample Tube, 1.2mL, External Threads, PP, White Graduations & Marking Area, Conical Bottom, Self-Standing Bag of 1000 $326.90
Sample Tube, 1.2mL, External Threads, PP, White Graduations & Marking Area, Conical Bottom, Self-Standing Sample Tube, 1.2mL, External Threads, PP, White Graduations & Marking Area, Conical Bottom, Self-Standing
Item Number 6050
Unit Price $326.90
Unit Bag of 1000
Quantity
6051 Sample Tube, 2mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Sample Tube, 2mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Bag of 1000 $326.90
Sample Tube, 2mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Sample Tube, 2mL, External Threads, PP, White Graduations & Marking Area, Round Bottom
Item Number 6051
Unit Price $326.90
Unit Bag of 1000
Quantity
6052 Sample Tube, 2mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Sample Tube, 2mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Bag of 1000 $326.90
Sample Tube, 2mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Sample Tube, 2mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing
Item Number 6052
Unit Price $326.90
Unit Bag of 1000
Quantity
6053 Sample Tube, 3mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Sample Tube, 3mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Bag of 1000 $390.50
Sample Tube, 3mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Sample Tube, 3mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing
Item Number 6053
Unit Price $390.50
Unit Bag of 1000
Quantity
6054 Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Bag of 1000 $424.30
Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom
Item Number 6054
Unit Price $424.30
Unit Bag of 1000
Quantity
6055 Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Bag of 1000 $424.30
Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Sample Tube, 4mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing
Item Number 6055
Unit Price $424.30
Unit Bag of 1000
Quantity
6058 Sample Tube, 5mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Sample Tube, 5mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Bag of 1000 $437.60
Sample Tube, 5mL, External Threads, PP, White Graduations & Marking Area, Round Bottom Sample Tube, 5mL, External Threads, PP, White Graduations & Marking Area, Round Bottom
Item Number 6058
Unit Price $437.60
Unit Bag of 1000
Quantity
6059 Sample Tube, 5mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Sample Tube, 5mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Bag of 1000 $437.60
Sample Tube, 5mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing Sample Tube, 5mL, External Threads, PP, White Graduations & Marking Area, Round Bottom, Self-Standing
Item Number 6059
Unit Price $437.60
Unit Bag of 1000
Quantity
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