Screw Cap Micro Tubes
Screw Cap Micro Tubes
Actual product may vary
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw Cap Micro Tubes
Thermo Scientific™

Screw Cap Micro Tubes

Choose these tubes, which available in conical and free-standing designs when seeking secure, short-term sample storage in low temperatures.
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Catalog NumberCapacity (Metric)Bottom ShapeClosure TypePackagingUnit Size
34611.5 mLNon-skirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3422NK0.5 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3472NK0.5 mLSkirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3465NK0.5 mLSkirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3422NKS0.5 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3462NK0.5 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3460NK0.5 mLNon-skirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3431NK0.5 mLNon-skirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3462NKS0.5 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3422-110.5 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3422-11PK
also known as 3422-11
0.5 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
34720.5 mLSkirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
34650.5 mLSkirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3465PK0.5 mLSkirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
3422S0.5 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3466NK1.5 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3464NK1.5 mLNon-skirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3461NK1.5 mLConicalAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3466NKS1.5 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
34781.5 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3478PK
also known as 3478
1.5 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
34741.5 mLSkirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3474PK
also known as 3474
1.5 mLSkirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
3467-111.5 mLSkirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3478S1.5 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
34661.5 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3466PK
also known as 3466
1.5 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
34641.5 mLNon-skirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3464PK
also known as 3464
1.5 mLNon-skirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
3466S1.5 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3490NK2 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3488NK2 mLSkirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3469NK2 mLSkirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3490NKS2 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3470NK2 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3468NK2 mLNon-skirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3463NK2 mLNon-skirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3470NKS2 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
34902 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3490PK
also known as 3490
2 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
34882 mLSkirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3488PK
also known as 3488
2 mLSkirtedScrew Cap with O-ring (Unattached)500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
3469-112 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3469-11PK
also known as 3469-11
2 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
3490S2 mLSkirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
34702 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3470PK2 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
34682 mLNon-skirtedScrew Cap with O-ring (Unattached)500/PackCase of 5000
3468PK
also known as 3468
2 mLNon-skirtedScrew Cap with O-ring (Unattached)500/PackPack of 500
34632 mLNon-skirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3463PK
also known as 3463
2 mLNon-skirtedAttached Cap500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Pack of 500
3470S2 mLNon-skirtedNot Included500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.Case of 5000
3467TSPK
also known as 3467
1.5 mLSelf-standingScrew Cap with O-ring (Unattached)50 tubes and attached caps/bag, 10 bags/unitPack of 500
Catalog number 3461
Price (USD)
687.55
Online Exclusive
1,140.00
Save 452.45 (40%)
Case of 5000
Add to cart
Capacity (Metric):
1.5 mL
Bottom Shape:
Non-skirted
Closure Type:
Attached Cap
Packaging:
500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.
Unit Size:
Case of 5000
Price (USD)
687.55
Online Exclusive
1,140.00
Save 452.45 (40%)
Case of 5000
Add to cart

Choose Thermo Scientific™ Screw Cap Micro Tubes, which available in conical and free-standing designs, when seeking secure, short-term sample storage in low temperatures. Their robust design and material selection are well suited for work with biologics and offer rich features, including ultra-clear, externally threaded tubes and UV protective amber tubes. Options include: with or without a self-standing skirted bottom, with or without tethered straps, non-knurl and knurled tubes for single-hand operation, choice of multicolored caps and volume sizes of 0.5mL, 1.5mL and 2.0mL sizes. Screw Cap Micro Tube Caps offer a durable design incorporating an O-ring that helps prevent leaks under demanding conditions.

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 and PCR Inhibitor.
Packaging is tailored to meet broad requirements. Tubes are packaged with and without caps, caps are attached or unattached, placed in a single bag and double bagged feature for clean room environments is available upon request.
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.
Automated System Compatible. Whether automate is used for filling, capping or labeling, the product is designed to withstand high torque pressures associated with automation. Product design helps to address common automated issues like: fissure cracks, bowl feeder jam, over/under torqued caps and cross threading.
Volume range of 0.5, 1.5 and 2.0mL.
Tube Color choices are an ultra-high clarity, natural color or amber option which provides ultra violet (UV) protection of 1.22% transmittance between 220 and 500nm.
Standard or Tethered cap, all available in a rainbow of colors. Visit cap product page for additional information.
Knurl tubes feature the ability to lock tube into specialty racks for single-hand operation.
Non knurl tubes ideal for automation and labeling, tubes are plain, removed of any labeling interference.
Skirted or Self Standing tubes can stand upright on their own, no rack required.
Conical tubes requires a rack to support them in the upright position.
Low nucleic acid and protein binding and low enzyme inhibition are features that Resin selection features.
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. Suitable for a quick dip flash freeze in LN2.
Water Bath compatible up to +95°C.

† Subject to Thermo Fisher Scientific standard limited warranty. See thermoscientific.com or your sales representative for details.

Screw cap micro tubes and caps are not recommended for autoclave. Sterile options available.

Not intended to submerge and store in liquid phase LN2.

Specifications
Binding PropertyLow Nucleic Acid and Protein Binding & Low Enzyme Inhibition
Clean ClaimsSterile Electron Beam, SAL 10-6 Free of: Rnase/Dnase, Human and Mouse DNA, Pyrogen, Endotoxin, Bioburden, ATP & PCR Inhibitor
IncludesKnurl
Max. TorqueManual/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
Packaging500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.
Temperature Range (Metric)Cold Storage: -80° to +95°C. Liquid Nitrogen: Short term Vapor Phase & Quick Flash Freeze acceptable, not recommmended for LN2 submersion storage
AutoclavableNot Autoclavable
Bottom ShapeNon-skirted
Capacity (Metric)1.5 mL
Closure TypeAttached Cap
ColorNatural
Fit for PurposeSterile and PCR Ready
GraduatedYes
MaterialPolypropylene (Virgin)
Max. RCF20,000 x g
Product TypeScrew-cap Microtube
SterilitySterile
Unit SizeCase of 5000
Microcentrifuge tubes and caps
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