Sealing Tubes

We offer several types of sealing tubes designed for use in specific rotor types and applications: 

OptiSeal tubes

  • Single-use tubes available in dome-top and bell-top styles.
  • Come with plastic sealing plugs, easily prepared for use without tools or heat.
  • Spacers are used to seal the tubes and to support the tops of the tubes during centrifugation.
  • With the tube plug and spacer (and rotor plug, if required) in place, the g forces during centrifugation ensure a tight, reliable seal.

Quick-Seal tubes 

  • Heat-sealed tubes used in swinging bucket, vertical tube, near vertical tube, and in most fixed-angle rotors.
  • Especially useful for the containment of radioactive or pathogenic samples.
  • The bell-top style simplifies removal of materials that float during centrifugation.
  • Dome-top style tubes hold more volume.

 

Sealing Tubes

Part Number Product Name Closure Materials Nominal Capacity Package Quantity Tube Diameter List Price Buy

Open-Top Thinwall

Polypropylene

4 mL

50

$135.00

Buy

Open-Top Thinwall

Polypropylene

38 mL

50

$210.00

Buy

Open-Top Thinwall

Polypropylene

14 mL

50

$135.00

Buy

Open-Top Thinwall

Polypropylene

5 mL

50

$118.00

Buy

Open-Top Thinwall

Polypropylene

6 mL

50

$177.00

Buy

Open-Top Thinwall

Polypropylene

17 mL

50

$235.00

Buy

Open-Top Thickwall

Polypropylene

4 mL

25

$182.00

Buy

Open-Top Thickwall

Polycarbonate

4 mL

25

$176.00

Buy

Open-Top Thickwall

Polycarbonate

3 mL

50

$460.00

Buy

Open-Top Thickwall

Polypropylene

3 mL

50

$405.00

Buy

Open-Top Konical

Polypropylene

12 mL

50

$150.00

Buy

Open-Top Thinwall

Ultra-Clear™

15 mL

50

$131.00

Buy

Polycarbonate

80 mL

6

$220.00

Buy

Open-Top Thickwall

Polycarbonate

50 mL

25

$225.00

Buy

Open-Top Thinwall

Ultra-Clear

175 µL

100

$131.00

Buy

Open-Top Thinwall

Ultra-Clear

4 mL

50

$108.00

Buy

Open-Top Thinwall

Ultra-Clear

450 µL

100

$121.00

Buy

Open-Top Thinwall

Ultra-Clear

2 mL

50

$104.00

Buy

Open-Top Thinwall

Ultra-Clear

17 mL

50

$240.00

Buy

Open-Top Thinwall

Ultra-Clear

14 mL

50

$136.00

Buy

Open-Top Thinwall

Ultra-Clear

4 mL

50

$137.00

Buy

Open-Top Thinwall

Ultra-Clear

1 mL

50

$131.00

Buy

Open-Top Thinwall

Ultra-Clear

13 mL

50

$230.00

Buy

Open-Top Thinwall

Ultra-Clear

38 mL

50

$210.00

Buy

Open-Top Thinwall

Ultra-Clear

5 mL

50

$122.00

Buy

Open-Top Thinwall

Ultra-Clear

14 mL

50

$235.00

Buy

Open-Top Thickwall

Cellulose propionate

230 µL

100

$122.00

Buy

Open-Top Thinwall

Ultra-Clear

6 mL

50

$143.00

Buy

Open-Top Thinwall

Polypropylene

36 mL

50

$240.00

Buy

Open-Top Thickwall

Polyethylene

15 mL

100

$168.00

Buy

Open-Top Thickwall

Polypropylene

1 mL

100

$159.00

Buy

Open-Top Thickwall

Polycarbonate

15 mL

100

$225.00

Buy

Open-Top Thickwall

Polyethylene

15 mL

100

18 x 100mm / 18 x 100in

$168.00

Buy

Open-Top Thinwall

Polypropylene

175 µL

100

$87.00

Buy

Open-Top Thinwall

Polypropylene

94 mL

25

$142.00

Buy

Open-Top Thinwall

Ultra-Clear

2 mL

50

$137.00

Buy

Open-Top Thinwall

Polypropylene

2 mL

50

$136.00

Buy

Open-Top Thinwall

Ultra-Clear

94 mL

25

$143.00

Buy

Titanium

100 mL

$730.00

Buy

Open-Top Thinwall

Polypropylene

14 mL

50

$235.00

Buy

Open-Top Thinwall

Polypropylene

13 mL

50

$230.00

Buy

$3,580.00

Buy

$3,360.00

Buy

$3,340.00

Buy

$2,380.00

Buy

$2,380.00

Buy

$2,640.00

Buy

Open-Top Thickwall

Polypropylene

0 mL

100

$132.00

Buy

Open-Top Thickwall

Polyethylene

175 µL

100

$95.00

Buy

Open-Top Thickwall

Polycarbonate

0 mL

100

$135.00

Buy

Open-Top Thickwall

Polypropylene

230 µL

100

$115.00

Buy

Open-Top Thickwall

Polycarbonate

1 mL

100

$154.00

Buy

Open-Top Thickwall

Polycarbonate

230 mL

100

$120.00

Buy

Open-Top Thickwall

Polypropylene

50 mL

25

$149.00

Buy

$4,850.00

Buy

$4,940.00

Buy

Open-Top Konical

Polypropylene

3 mL

50

$122.00

Buy

Open-Top Konical

Polypropylene

2 mL

50

$137.00

Buy

Open-Top Konical

Polypropylene

10 mL

50

$240.00

Buy

Open-Top Konical

Polypropylene

14 mL

50

$240.00

Buy

Open-Top Konical

Polypropylene

30 mL

50

$210.00

Buy

$12.00

Buy

$5,100.00

Buy

$3,410.00

Buy

Open-Top Thinwall

Polypropylene

15 mL

50

$139.00

Buy

230 µL

$4,710.00

Buy

Open-Top Thickwall

Polycarbonate

4 mL

25

$230.00

Buy

Open-Top Thickwall

Polypropylene

4 mL

25

$270.00

Buy

Open-Top Thickwall

Polypropylene

6 mL

25

$280.00

Buy

Open-Top Thickwall

Polycarbonate

6 mL

25

$250.00

Buy

Open-Top Thickwall

Polypropylene

94 mL

25

$275.00

Buy

Open-Top Thickwall

Polypropylene

3 mL

25

$275.00

Buy

Open-Top Thickwall

Polypropylene

10 mL

25

$185.00

Buy

Open-Top Thickwall

Polypropylene

32 mL

25

$205.00

Buy

Open-Top Thickwall

Polycarbonate

1 mL

25

$137.00

Buy

Open-Top Thickwall

Polycarbonate

3 mL

25

$230.00

Buy

Open-Top Thickwall

Polycarbonate

94 mL

25

$275.00

Buy

Open-Top Thickwall

Polycarbonate

10 mL

25

$230.00

Buy

Open-Top Thickwall

Polycarbonate

32 mL

25

$205.00

Buy

Open-Top Thickwall

Polycarbonate

10 mL

25

$196.00

Buy

Explore More Tubes & Bottles

Tube & Bottle Selection Guide

Choosing the right tube or bottle for your protocol can be challenging. Considering your requirements and these factors will make your selection easier. 

Open Top Tubes

 Single-use and reusable open top tubes in multiple material types and volume ranges for easy sample loading and recovery.

Specialty Tubes

Specialty tubes include stainless steel for chemical and heat-sensitive applications, single-use transparent tubes and more

Bottles & Large Volume Tubes

Centrifugation bottles for an array of applications, such as large-volume pelleting, protein purification, DNA isolation or sample storage.