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Thermo Scientific™ Screw Cap Microcentrifuge Tube Caps
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Prevent leakage under demanding conditions with these screw-cap microcentrifuge tube caps with o-rings, which are optimized for secure, short-term storage in low temperatures.
$4.53 - $595.50
Specifications
Autoclavable | Not Autoclavable |
---|---|
Material | Polypropylene, Ethylene Propylene |
Packaging | 500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag. |
Binding Property | Low Nucleic Acid and Protein Binding & Low Enzyme Inhibition |
Max. Torque | Manual/Hand Torque: Standard: 0.125 lbsf.in to 2.5 lbsf.in; Metric: 1.412 Ncm to 28.24 Ncm. Automated/Robotic Torque Standard: 1.312 lbsf.in to 2.5 lbsf.in; Metric: 14.83 Ncm to 28.24 Ncm |
Catalog Number | Mfr. No. | Color | Description | Sterility | Fit for Purpose | Price | Quantity & Availability | ||
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Catalog Number | Mfr. No. | Color | Description | Sterility | Fit for Purpose | Price | Quantity & Availability | ||
14-755-236
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Thermo Scientific™
3471AS |
Amber | Screw Cap with O-ring,Amber, E-Beam Sterile, cap only no tube | Sterile, EO Sterile | Sterile & PCR Ready |
Pack of 500
for $47.65
Save 19% Reg :
Case of 10 PK
for $473.65
Save 19% Reg : |
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14-755-237
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Thermo Scientific™
3471BLK |
Black | Screw Cap with O-ring, Black, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $55.00
Case of 10 PK for $545.50
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14-755-238
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Thermo Scientific™
3471BLKS |
Black | Screw Cap with O-ring, Black, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.60
Case of 10 PK for $583.00
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21-403-544
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Thermo Scientific™
3471B |
Blue | Screw Cap with O-ring, Blue, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $104.80
Case of 10 PK for $725.00
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14-755-239
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Thermo Scientific™
3471BS |
Blue | Screw Cap with O-ring, Blue, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.60
Case of 10 PK for $583.00
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21-403-545
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Thermo Scientific™
3471G |
Green | Screw Cap with O-ring, Green, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500
for $72.65
Save 31% Reg :
Case of 10 PK
for $502.65
Save 31% Reg : |
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14-755-240
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Thermo Scientific™
3471GS |
Green | Screw Cap with O-ring, Green, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.60
Case of 10 PK for $583.00
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21-403-548
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Thermo Scientific™
3471 |
Natural | Screw Cap w O-ring,Natrural, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500
for $44.65
Save 20% Reg :
Case of 10 PK
for $444.65
Save 20% Reg : |
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14-755-245
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Thermo Scientific™
3471S |
Natural | Screw Cap w O-ring,Natrural, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.90
Case of 10 PK for $585.00
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14-755-241
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Thermo Scientific™
3471OS |
Orange | Screw Cap with O-ring, Orange, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500
for $45.65
Save 22% Reg :
Case of 10 PK
for $454.65
Save 22% Reg : |
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14-755-242
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Thermo Scientific™
3471P |
Pink | Screw Cap with O-ring, Pink, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $55.00
Case of 10 PK for $545.50
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14-755-243
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Thermo Scientific™
3471PS |
Pink | Screw Cap with O-ring, Pink, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.60
Case of 10 PK for $583.00
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21-403-543
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Thermo Scientific™
3471R |
Red | Screw Cap with O-ring, Red, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $104.80
Case of 10 PK for $725.00
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14-755-244
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Thermo Scientific™
3471RS |
Red | Screw Cap with O-ring, Red, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500
for $44.65
Save 24% Reg :
Case of 10 PK
for $444.65
Save 24% Reg : |
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14-755-268
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Thermo Scientific™
3471V |
Violet | Screw Cap with O-ring, Violet, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $55.00
Case of 10 PK for $545.50
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14-755-269
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Thermo Scientific™
3471VS |
Violet | Screw Cap with O-ring, Violet, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $54.20
Case of 10 PK for $537.50
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14-755-270
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Thermo Scientific™
3471W |
White | Screw Cap with O-ring, white, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $55.00
Case of 10 PK for $545.50
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14-755-271
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Thermo Scientific™
3471WS |
White | Screw Cap with O-ring, white, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.60
Case of 10 PK for $583.00
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21-403-546
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Thermo Scientific™
3471Y |
Yellow | Screw Cap with O-ring, Yellow, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $46.25
Case of 10 PK for $462.00
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14-755-272
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Thermo Scientific™
3471YS |
Yellow | Screw Cap with O-ring, Yellow, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.60
Case of 10 PK for $583.00
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14-755-339
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Thermo Scientific™
3471MIX |
Assorted (Black, Blue, Green, Natural, Orange, Pink, Red, Violet, White, Yellow) | Screw Cap with O-ring, Mix, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $59.70
Case of 10 PK for $539.50
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14-755-341
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Thermo Scientific™
3471MIXS |
Assorted (Black, Blue, Green, Natural, Orange, Pink, Red, Violet, White, Yellow) | Screw Cap with O-ring, Mix, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.90
Case of 10 PK for $588.00
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14-755-247
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Thermo Scientific™
3471TA |
Amber | Tether Screw Cap w O-ring,Ambr, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500
for $43.65
Save 22% Reg :
Case of 10 PK
for $395.65
Save 22% Reg : |
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14-755-248
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Thermo Scientific™
3471TAS |
Amber | Tether Screw Cap w O-ring,Ambr, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500
for $48.65
Save 25% Reg :
Case of 10 PK
for $441.65
Save 25% Reg : |
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14-755-249
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Thermo Scientific™
3471TB |
Blue | Tether Screw Cap w O-ring, Blu, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500
for $38.65
Save 36% Reg :
Case of 10 PK
for $350.65
Save 36% Reg : |
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14-755-252
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Thermo Scientific™
3471TBS |
Blue | Tether Screw Cap w O-ring, Blu, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500
for $4.53
Save 92% Reg :
Case of 10 PK
for $45.34
Save 91% Reg : |
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14-755-253
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Thermo Scientific™
3471TG |
Green | Tether Screw Cap w O-ring, Grn, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Case of 5000
for $403.65
Save 26% Reg : |
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14-755-254
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Thermo Scientific™
3471TGS |
Green | Tether Screw Cap w O-ring, Grn, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500
for $41.65
Save 36% Reg :
Case of 10 PK
for $378.65
Save 36% Reg : |
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14-755-246
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Thermo Scientific™
3471T |
Natural | Tether Screw Cap w O-ring,Nat, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500
for $38.65
Save 29% Reg :
Case of 10 PK
for $384.65
Save 29% Reg : |
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14-755-261
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Thermo Scientific™
3471TS |
Natural | Tether Screw Cap w O-ring,Nat, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Case of 5000 for $595.50
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14-755-255
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Thermo Scientific™
3471TO |
Orange | Tether Screw Cap w O-ring, Org, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500
for $44.65
Save 25% Reg :
Case of 10 PK
for $403.65
Save 25% Reg : |
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14-755-256
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Thermo Scientific™
3471TOS |
Orange | Tether Screw Cap w O-ring, Org, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500
for $47.65
Save 25% Reg :
Case of 10 PK
for $433.65
Save 25% Reg : |
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14-755-259
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Thermo Scientific™
3471TR |
Red | Tether Screw Cap w O-ring, Red, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500
for $34.01
Save 40% Reg :
Case of 10 PK
for $340.07
Save 34% Reg : |
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14-755-260
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Thermo Scientific™
3471TRS |
Red | Tether Screw Cap w O-ring, Red, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $60.25
Case of 10 PK for $547.00
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14-755-262
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Thermo Scientific™
3471TV |
Violet | Tether Screw Cap w O-ring, Vlt, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $58.00
Case of 10 PK for $526.00
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14-755-263
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Thermo Scientific™
3471TVS |
Violet | Tether Screw Cap w O-ring, Vlt, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $63.00
Case of 10 PK for $572.50
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14-755-266
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Thermo Scientific™
3471TY |
Yellow | Tether Screw Cap w O-ring, Yel, Non-Sterile cap only no tube | Non-sterile | PCR Ready |
Pack of 500 for $57.90
Case of 10 PK for $526.00
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14-755-267
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Thermo Scientific™
3471TYS |
Yellow | Tether Screw Cap w O-ring, Yel, E-Beam Sterile, cap only no tube | Sterile | Sterile & PCR Ready |
Pack of 500 for $58.00
Case of 10 PK for $527.50
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Description
Prevent leakage under demanding conditions with Thermo Scientific™ Screw Cap Microcentrifuge Tube Caps feature O-Rings to form a secure seal. Optimized for secure, short-term storage in low temperatures, these non-autoclavable screw caps are available in a variety of colors and adapted to your scientific experiments.
Non-Sterile is free of Rnase/Dnase, Human and Mouse DNA, Pyrogen & Endotoxin, ATP, PCR Inhibitor.
Sterile E-Beam is free of Rnase/Dnase, Human and Mouse DNA, Pyrogen, Endotoxin, ATP, PCR Inhibitor.
100% virgin polypropylene resin specifically selected for high clarity and biologic applications.
O-ring design, thickness and material selection have been optimized to provide protective features for maximum sealing ability, biologic interaction and temperature capability. The black colored O-ring is made from EPDM.
Knurled caps improve grip when opening and closing tube.
Frosted cap writing pad for easy product marking and identification.
Color caps offered in multiple color options ideal for separating, coding and tracking samples. Amber colored caps ideal for UV protection of 1.22% transmittance between 220 and 500nm.
Tethered caps remain attached to the sample tube but can rotate completely for convenience — the tethered screw cap is the solution when it is important to maintain the same cap with the same tube. Non-tethered caps available.
RCF range from 18,000 to 25,000 x g.
Temperature Range -80°C to +95°C. Short term storage in -80°C, -20°C, dry ice and wet ice. Short term storage in vapor phase LN2 and suitable for a quick dip flash freeze in LN2.
Torque Manual/Hand Torque: Standard: 0.125 lbsf.in to 2.5 lbsf.in; Metric: 1.412 Ncm to 28.24 Ncm.
Torque Automated/Robotic Torque Standard: 1.312 lbsf.in to 2.5 lbsf.in; Metric: 14.83 Ncm to 28.24 Ncm.
Specifications
Not Autoclavable | |
500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag. | |
Manual/Hand Torque: Standard: 0.125 lbsf.in to 2.5 lbsf.in; Metric: 1.412 Ncm to 28.24 Ncm. Automated/Robotic Torque Standard: 1.312 lbsf.in to 2.5 lbsf.in; Metric: 14.83 Ncm to 28.24 Ncm | |
25,000 x g |
Polypropylene, Ethylene Propylene | |
Low Nucleic Acid and Protein Binding & Low Enzyme Inhibition | |
Cold Storage: -80° to +95°C. Liquid Nitrogen: Short term Vapor Phase & Quick Flash Freeze acceptable, not recommmended for LN2 submersion storage |
Screw cap micro tubes and caps are not recommended for autoclave. Sterile options available.
Not intended to submerge and store in liquid phase LN2.
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