Serum & Sample Tubes

Phone Number

+91 9108788989

Email

contact@biostarlifetech.com

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Specification: 0.5 mL 1.5 mL 2.0 mL 5.0 mL 15.0 mL 50.0 mL
Bottom Type: Conical Self-standing

Product Information

The serum & sample tubes are made of transparent polypropylene (PP), and have excellent chemical stability and air tightness, making them suitable for the preservation and cryopreservation of serum, cells and tissues.

Serum & Sample Tubes Features

Features

6 specifications available: 0.5 mL, 1.5 mL, 2.0 mL, 5.0 mL, 15.0 mL, 50.0 mL

The tube is made of PP—even transparent, and resistant to ultra-low temperature

The tube body is designed with writing area to facilitate recognition and labeling

Features

Silicone plug seal washer inside the plug seal cap prevents liquid leakage

Sterilized and non-sterilized versions are available. Sterilized by irradiation, SAL 10-6

DNase/RNase-free, non-pyrogenic

Material

Tube Body

Polypropylene (PP)

Tube Cap:

High-density polyethylene (HDPE)

Conforming to USP Class VI Standards

Order Information

Serum & Sample Tubes

Cat. No.	Capacity (mL)	Bottom	Graduation Line	Sterile	Qty. Per Bag	Qty. Per Case
SST000005	0.5	Self-standing	Without	N	50	5000
SST001005	0.5	Self-standing	Without	Y	50	5000
SST001015	1.5	Self-standing	Without	Y	50	5000
SST000015	1.5	Self-standing	Without	N	50	5000
SST001020	2	Self-standing	With	Y	20	5000
SST000020	2	Self-standing	With	N	20	5000
SST001050	5	Self-standing	With	Y	20	2500
SST000050	5	Self-standing	With	N	20	2500
SST001150	15	Conical	With	Y	25	500
SST000150	15	Conical	With	N	50	500
SST001500	50	Self-standing	With	Y	25	500
SST000500	50	Self-standing	With	N	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.