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.

 

Certified Free and Sterile Tubes 

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

Open-Top Thinwall

Ultra-Clear™

15 mL

50

$186.00

Buy

Open-Top Thinwall

Ultra-Clear

450 µL

100

$175.00

Buy

Open-Top Thinwall

Ultra-Clear

2 mL

50

$197.00

Buy

g-Max

Polypropylene

6 mL

50

$1,370.00

Buy

Polycarbonate

80 mL

6

$320.00

Buy

Open-Top Thickwall

Polypropylene

4 mL

25

$260.00

Buy

Open-Top Thickwall

Polycarbonate

4 mL

25

$255.00

Buy

Quick-Seal Round-Top

Polypropylene

39 mL

50

$345.00

Buy

Quick-Seal Round-Top

Polypropylene

14 mL

50

$230.00

Buy

$4,820.00

Buy

$5,100.00

Buy

$4,790.00

Buy

$3,790.00

Buy

$3,410.00

Buy

$4,890.00

Buy

$7,200.00

Buy

$3,410.00

Buy

Open-Top Thinwall

Polypropylene

175 mL

100

$124.00

Buy

Titanium

100 mL

$1,060.00

Buy

Quick-Seal Round-Top

Polypropylene

100 mL

25

$245.00

Buy

Open-Top Thickwall

Polypropylene

1 mL

100

$230.00

Buy

230 µL

$6,700.00

Buy

Open-Top Thickwall

Polycarbonate

3 mL

50

$660.00

Buy

Open-Top Thickwall

Polycarbonate

1 mL

25

$197.00

Buy

Open-Top Thickwall

Polycarbonate

31 mL

25

$295.00

Buy

Open-Top Thickwall

Polycarbonate

10 mL

25

$280.00

Buy

Open-Top Thickwall

Polypropylene

10 mL

25

$265.00

Buy

Open-Top Thickwall

Polypropylene

4 mL

25

$390.00

Buy

Open-Top Thickwall

Polypropylene

31 mL

25

$295.00

Buy

Open-Top Thickwall

Polycarbonate

4 mL

25

$330.00

Buy

$610.00

Buy

g-Max

Polypropylene

27 mL

50

$680.00

Buy

g-Max

Polypropylene

15 mL

50

$680.00

Buy

$600.00

Buy

$750.00

Buy

$3,240.00

Buy

$560.00

Buy

25

29 mm / 1.14 in

$137.00

Buy

Open-Top Thickwall

Polycarbonate

1 mL

100

$225.00

Buy

Open-Top Thickwall

Polypropylene

0 mL

100

$188.00

Buy

Open-Top Thickwall

Polycarbonate

0 mL

100

$194.00

Buy

Open-Top Thickwall

Polyethylene

175 µL

100

$137.00

Buy

Open-Top Thickwall

Polypropylene

230 µL

100

$166.00

Buy

Open-Top Thinwall

Ultra-Clear

175 µL

100

$186.00

Buy

Quick-Seal Round-Top

Ultra-Clear

39 mL

50

$370.00

Buy

$17.00

Buy

Open-Top Thinwall

Polypropylene

17 mL

50

$335.00

Buy

$6,900.00

Buy

$7,000.00

Buy

Open-Top Thinwall

Polypropylene

5 mL

50

$171.00

Buy

Open-Top Thickwall

Polycarbonate

230 mL

100

$174.00

Buy

Open-Top Thinwall

Polypropylene

36 mL

50

$345.00

Buy

Open-Top Thinwall

Ultra-Clear

1 mL

50

$186.00

Buy

Open-Top Thinwall

Ultra-Clear

14 mL

50

$196.00

Buy

Open-Top Thinwall

Ultra-Clear

4 mL

50

$155.00

Buy

Open-Top Thinwall

Ultra-Clear

94 mL

25

$205.00

Buy

Open-Top Thinwall

Polypropylene

94 mL

25

$205.00

Buy

Open-Top Thickwall

Polypropylene

94 mL

25

$395.00

Buy

Open-Top Thickwall

Polypropylene

50 mL

25

$215.00

Buy

Open-Top Thickwall

Polypropylene

3 mL

25

$395.00

Buy

Open-Top Thickwall

Polycarbonate

50 mL

25

$320.00

Buy

Open-Top Thickwall

Polypropylene

6 mL

25

$410.00

Buy

Open-Top Thickwall

Polycarbonate

6 mL

25

$355.00

Buy

Polypropylene

5 mL

50

$1,370.00

Buy

Polypropylene

4 mL

50

$1,370.00

Buy

Open-Top Thickwall

Polycarbonate

10 mL

25

$330.00

Buy

Open-Top Thickwall

Polycarbonate

94 mL

25

$395.00

Buy

$1,370.00

Buy

$1,370.00

Buy

Open-Top Thinwall

Polypropylene

14 mL

50

$194.00

Buy

Open-Top Thinwall

Polypropylene

2 mL

50

$196.00

Buy

Open-Top Thickwall

Cellulose propionate

230 mL

100

$177.00

Buy

Open-Top Thickwall

Polyethylene

15 mL

100

$240.00

Buy

Open-Top Thickwall

Polyethylene

15 mL

100

18 x 100 mm / 18 x 100 in

$240.00

Buy

Open-Top Thickwall

Polypropylene

3 mL

50

$570.00

Buy

g-Max

Polypropylene

15 mL

50

$2,310.00

Buy

Open-Top Thickwall

Polycarbonate

3 mL

25

$330.00

Buy

g-Max

Polypropylene

27 mL

50

$1,590.00

Buy

$2,750.00

Buy

Polypropylene

2 mL

50

$5,800.00

Buy

$1,370.00

Buy

Open-Top Konical

Polypropylene

2 mL

50

$197.00

Buy

Open-Top Konical

Polypropylene

10 mL

50

$345.00

Buy

Open-Top Konical

Polypropylene

14 mL

50

$345.00

Buy

Open-Top Thinwall

Polypropylene

15 mL

50

$200.00

Buy

Open-Top Konical

Polypropylene

12 mL

50

$215.00

Buy

Open-Top Thinwall

Polypropylene

6 mL

50

$255.00

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.