Centrifuge Tubes

Phone Number

+91 9108788989

Email

contact@biostarlifetech.com

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Specification: 15 mL 50 mL 100mL
Cap Type: Flat Plug Seal
Bottom Type: Conical Self-standing Round
Packaging: Re-sealable Bag Paper Rack Plastic Rack Bulk

Product Information

The centrifuge tubes are made of USP Class VI standards polypropylene (PP) and are suitable for laboratory centrifugation in various fields such as cell biology, immunology, microbiology and molecular biology, as well as for sample preparation and sample storage.

Centrifuge Tubes Features

Features

Graduations are clear and accurate for easy observation

The centrifuge tubes feature black printed graduations and a large writing area resistant to alcohol wiping

Maximum RCF: 12,000×g (Conical tube), RCF: 6,000×g (Self-standing tube, Round tube)

Working temperature range: -80°C – 121°C

Features

Subjected to rigorous sealing performance testing, no leakage or deformation

Sterilized and non-sterilized available, sterilized by irradiation to SAL 10-6

DNase/RNase free, non-pyrogenic and non-cytotoxic

Note: 1. Do not use foam racks for cryopreservation (-80°C ~ -20°C) of centrifuge tubes.
2. Loosen cap during autoclave sterilization

Material

Tube Body

Polypropylene (PP)

Tube Cap

High-density polyethylene (HDPE)

Conforming to USP Class VI Standards

Order Information

Centrifuge Tubes with Flat Cap

Cat. No.	Capacity (mL)	Bottom	Sterile	Maximum RCF (×g)	Package	Qty. Per Bag	Qty. Per Case
CFT000150	15	Conical	N	12,000	Bulk	500	500
CFT010150	15	Conical	N	12,000	Re-sealable Bag	50	500
CFT011150	15	Conical	Y	12,000	Re-sealable Bag	25	500
CFT021150	15	Conical	Y	12,000	Paper Rack	50	500
CFT031150	15	Conical	Y	12,000	Plastic Rack	25	300
CFT000500	50	Conical	N	12,000	Bulk	500	500
CFT010500	50	Conical	N	12,000	Re-sealable Bag	50	500
CFT011500	50	Conical	Y	12,000	Re-sealable Bag	25	500

Centrifuge Tubes with Plug Seal Cap

Cat. No.	Capacity (mL)	Bottom	Cap Gasket	Sterile	Maximum RCF (×g)	Package	Qty. Per Bag	Qty. Per Case
CFT550150	15	Conical	N	N	12,000	Bulk	500	500
CFT510150	15	Conical	N	N	12,000	Re-sealable bag	50	500
CFT511150	15	Conical	N	Y	12,000	Re-sealable bag	25	500
CFT521150	15	Conical	N	Y	12,000	Paper rack	25	500
CFT621150	15	Conical	N	Y	12,000	Plastic Rack	25	300
CFT613500	50	Self-standing	Y	Y	6,000	Re-sealable bag	25	500

Frequently Asked Questions

What is the maximum rotational speed that the centrifuge tubes of Jet Biofil can withstand?

21000xg. Due to the different center distance of the rotor shaft of different centrifuges, the centrifugal force generated at the same speed (rpm) is also different, so we usually use the relative centrifugal force (RCF) (g) to represent the tolerance degree of the centrifuge tube in the process of rotating centrifugation.

Can the centrifuge tubes of Jet Biofil hold some kind of solution? How about its chemical compatibility?

It is necessary to pay attention to whether the sample is compatible with the material of the centrifuge tube as is used, especially if the sample is some chemical reagents or organic solvents, and the Chemical Compatibility Table of PP Plastic Materials can be used as reference. Samples with low or incompatible centrifugal compatibility are not recommended, and customers can also do pre-experiments to have a test.

What is the possible reason for the burst of the centrifuge tubes in the process of centrifuge?

When centrifuging, it is necessary to pay attention to the chosen centrifugal force cannot exceed the maximum centrifugal force that the product itself can withstand.

Please notice that the maximum centrifugal force (RCF) that can be withstood may be decreased when the sample is centrifuged at low temperature or the sample is an organic solvent/volatile irritant

What should be pay attention to when using the centrifuge tubes to preserve the samples at a low temperature?

When the sample is preserved below 0 ℃, the applicability of the centrifuge tube is closely related to the composition of the solution and preservation conditions. The centrifuge tube cannot be placed on the foam support, nor the bottom of the tube is in contact with the thermal insulation materials. And please use a hollow support when preserving the samples at low temperature. Otherwise, as part of the centrifuge tube is protected by thermal insulation material, while the other part is not, the temperature difference of the overall tube body makes the tube prone to burst. In addition, please reserve a space of at least 10% of the total volume to avoid sample spillage or tube burst caused by volume expansion due to liquid solidification.

Why the centrifuge tube smell special when its package is opened?

If you smell some odor in the product you receive, it is not because of the abnormal quality of the product. This is because some molecules will be vaporized and retained in the product/packaging in the process of high temperature injection molding/irradiation sterilization of the raw material plastic particles of centrifuge tube products.

The materials used for making the centrifuge tubes of Jet Biofil comply to the USP Class VI standards (USP Class VI Chapter, "Biological reactivity Tests, in Vitro" and Chapter, "Biological Reactivity Tests, in vivo”). No cytolysis or cytotoxic effects were observed through the verification. And the outgoing products in the process of quality inspection have passed various verification tests and are in line with the product release standards.