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 |
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Open-Top Thinwall |
Polypropylene |
2 mL |
50 |
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- |
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g-Max |
Polypropylene |
15 mL |
50 |
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- |
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- |
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Open-Top Konical |
Polypropylene |
12 mL |
50 |
|
- |
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Open-Top Thinwall |
Polypropylene |
15 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clearâ„¢ |
15 mL |
50 |
|
- |
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Open-Top Thinwall |
Polypropylene |
17 mL |
50 |
|
- |
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|
Polycarbonate |
80 mL |
6 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
15 mL |
100 |
|
- |
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Open-Top Thickwall |
Polyethylene |
15 mL |
100 |
18 x 100 mm / 18 x 100 in |
- |
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Open-Top Thinwall |
Polypropylene |
175 µL |
100 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
50 mL |
25 |
|
- |
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Open-Top Konical |
Polypropylene |
14 mL |
50 |
|
- |
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Open-Top Konical |
Polypropylene |
3 mL |
50 |
|
- |
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Open-Top Konical |
Polypropylene |
2 mL |
50 |
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- |
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- |
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- |
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- |
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- |
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g-Max |
Polypropylene |
6 mL |
50 |
|
- |
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|
Polypropylene |
4 mL |
50 |
|
- |
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- |
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g-Max |
Polypropylene |
15 mL |
50 |
|
- |
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- |
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- |
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- |
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- |
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Polypropylene |
2 mL |
50 |
|
- |
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|
Polypropylene |
5 mL |
50 |
|
- |
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|
25 |
29 mm / 1.14 in |
- |
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g-Max |
Polypropylene |
27 mL |
50 |
|
- |
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- |
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g-Max |
Polypropylene |
27 mL |
50 |
|
- |
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|
- |
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Open-Top Thickwall |
Polycarbonate |
4 mL |
25 |
|
- |
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- |
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- |
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Open-Top Thickwall |
Polycarbonate |
1 mL |
100 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
230 mL |
100 |
|
- |
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Open-Top Thickwall |
Polyethylene |
175 µL |
100 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
2 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
94 mL |
25 |
|
- |
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Open-Top Thinwall |
Polypropylene |
94 mL |
25 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
450 µL |
100 |
|
- |
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|
- |
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Open-Top Thickwall |
Cellulose propionate |
230 µL |
100 |
|
- |
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Open-Top Thickwall |
Polyethylene |
15 mL |
100 |
|
- |
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|
Titanium |
100 mL |
|
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- |
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- |
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Open-Top Konical |
Polypropylene |
25 mL |
50 |
|
- |
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Open-Top Konical |
Polypropylene |
10 mL |
50 |
|
- |
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|
- |
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|
|
230 µL |
|
|
- |
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Open-Top Thickwall |
Polypropylene |
50 mL |
25 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
10 mL |
25 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
94 mL |
25 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
1 mL |
25 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
32 mL |
25 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
10 mL |
25 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
3 mL |
25 |
|
- |
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Open-Top Thinwall |
Polypropylene |
14 mL |
50 |
|
- |
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Open-Top Thinwall |
Polypropylene |
6 mL |
50 |
|
- |
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Open-Top Thinwall |
Polypropylene |
5 mL |
50 |
|
- |
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Open-Top Thickwall |
Polypropylene |
3 mL |
25 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
4 mL |
25 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
6 mL |
25 |
|
- |
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Open-Top Thinwall |
Polypropylene |
36 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
175 µL |
100 |
|
- |
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Open-Top Thickwall |
Polypropylene |
0 mL |
100 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
0 mL |
100 |
|
- |
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Open-Top Thickwall |
Polycarbonate |
3 mL |
50 |
|
- |
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Open-Top Thickwall |
Polypropylene |
10 mL |
25 |
|
- |
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Open-Top Thickwall |
Polypropylene |
1 mL |
100 |
|
- |
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Open-Top Thickwall |
Polypropylene |
3 mL |
50 |
|
- |
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Open-Top Thickwall |
Polypropylene |
32 mL |
25 |
|
- |
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Open-Top Thickwall |
Polypropylene |
94 mL |
25 |
|
- |
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Open-Top Thickwall |
Polypropylene |
6 mL |
25 |
|
- |
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Open-Top Thickwall |
Polypropylene |
10 mL |
25 |
|
- |
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Open-Top Thickwall |
Polypropylene |
4 mL |
25 |
|
- |
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Open-Top Thickwall |
Polypropylene |
230 µL |
100 |
|
- |
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Open-Top Thickwall |
Polypropylene |
4 mL |
25 |
|
- |
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Open-Top Konical |
Polypropylene |
30 mL |
50 |
|
- |
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Open-Top Thinwall |
Polypropylene |
4 mL |
50 |
|
- |
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Open-Top Thinwall |
Polypropylene |
38 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
13 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
2 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
14 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
17 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
5 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
38 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
1 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
6 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
10 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
14 mL |
50 |
|
- |
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Open-Top Thinwall |
Ultra-Clear |
4 mL |
50 |
|
- |
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