Centrifugation Tubes

Centrifuge tubes are specially designed to be placed in centrifuges to separate liquids, cells or other particles based on their density. During centrifugation, the contents are broken down into their components through rapid rotation around the fixed axis. The centrifugal force pushes the heavier components of the substance downwards, while the lighter ones remain at the top. In this way, solids can be reliably separated from liquids as well as substances of different densities.

Filter

 LLG-Centrifuge tubes economy, PP

LLG

  • With flat PE caps
  • With conical bottom (15 and 50 ml) or with self-standing bottom (50 ml)
  • Easy-to-read black volume graduations
  • With a large frosted writing area
  • Engraved graduation at the conical bottom of each tube
  • Max. rotate speed up to 12000 x g for conical bottom tubes and 6000 x g for self-standing tubes
  • Autoclavable at 121 °C and freezable to -80 °C
  • Leak-proof
  • Free of pyrogens
  • DNase/RNase-free
  • Aseptically or sterile
...

 CELLSTAR® Polypropylene Tubes 15 ml

Greiner

The range of Greiner Bio-One tubes and multipurpose containers/beakers is very versatile and meets a wide variety of different demands. Polypropylene displays high thermal, mechanical and chemical resistance. It is therefore recommended for the storage of chemical and biological samples. CELLSTAR® with physically modified surfaces for adherent or suspension cell cultures....

 Sapphire PCR Tubes 0,2 ml / 0,5 ml

Greiner

Made of highly transparent PP without additives. Ultra-thin PP ensures optimum heat transfer during amplification. Comprehensive thermal cycler compatibility. Reaction vessels with flat lids for Real Time PCR / quantitative PCR have matted lids for easier labeling.

Features & Benefits:

  • Packaging labeling with production symbols for easier identification and storage
  • Free of detectable DNase, RNase and human DNA
  • Free of detectable endotoxins
...

 Polystyrene / Polypropylene Tubes with Two-position Vent Stopper

Greiner

The range of Greiner Bio-One tubes and multipurpose containers/beakers is very versatile and meets a wide variety of different demands. Polypropylene displays high thermal, mechanical and chemical resistance. It is therefore recommended for the storage of chemical and biological samples. Polystyrene is ideally suited for optical measurements as a result of its high clarity....

 ASTM Centrifuge Tubes for Oils, with conical base, borosilicate glass 3.3

Kimble Kontes

Conical bottom centrifuge tube is used for testing of petroleum products. Scale and legend are durable white ceramic enamel except California type. Top is tooled to accept snap cap. Conforming to USP Type I and ASTM E438, Type I, Class A requirements....

 Centrifuge tubes, AR-GLAS® or borosilicate glass 3.3, ungraduated, with beaded rim

BRAND

  • Wall thickness approx.: 1 mm
  • Maximum loading: 3500 x g rcf.
  • Conical bottom
...

 Centrifuge tubes Nalgene™, PC

Nalgene

Without closures. Friction-fit closures Type DS3111 for high-speed centrifugation please order separately. Transparent. Autoclavable. Can be used in refrigerated or ambient centrifuges at up to 50000 x g rcf. Temperature resistant from -135 to 135 °C. Lip (on Cat. No. 9.315 660 and 9.315 661) allows easier retrieval from rotor cavities....

 Disposable culture tube, Soda-lime-glass

DWK

From Soda-lime-glass. Straight rim....

 Eppendorf Tubes, PP, with screw cap, HDPE

Eppendorf

For cell culture applications, sample preparation and storage of samples and solutions.

  • Conical
  • Temperature resistant from -86 °C to 100 °C
...

 Polystyrene Tubes Screw Cap

Greiner

The range of Greiner Bio-One tubes and multipurpose containers/beakers is very versatile and meets a wide variety of different demands. Polystyrene is ideally suited for optical measurements
as a result of its high clarity.

Proporties:

  • Ideal for small volumes and valuable sample (sample collects at the conical bottom)
  • Available in different sizes
  • High clarity
...

 Reaction Tubes with attached Cap

Greiner

Properties:

  • Free of detectable DNase, RNase, human DNA
  • Non-Pyrogenic
  • High chemical and temperature resistance
  • Available in different sizes
  • Available for Eppendorf, Vitatron and Roche systems
  • Brown reaction tube for light-sensitive materials
...

 Stoppers, PE for centrifuge tubes, PP

BRAND

...

 Sample container, Sterilin™, PS, with screw cap, PP

Bibby

Sample container available with printed, unprinted or without labeling field.

  • Screw cap PP with ½ turn for one-hand operation
  • Aseptically manufactured
  • Leak-proof
  • Suitable for centrifugation at 3800 x g
...

 Test and Centrifuge Tubes Falcon®, PS and PP

Becton Dickinson
greenlab

Widely used and referenced in laboratory protocols.

  • Round bottom
  • Dual position snap-cap, PE for easy handling as indicated
  • Sterile, pyrogen-free (<0.1 EU/ ml, except for Cat. Nos. 6.281 047 and 6.253 079)
...

 Test and Centrifuge Tubes Falcon®, PS and PP, sterile, with screw cap

Corning
greenlab

Conical centrifuge tubes with blue printed graduations and white writing area.

  • Sterilized by gamma irradiation
  • Noncytotoxic and pyrogen-free, RNase/DNase-free
  • Dome-seal screw cap, PE with positive seal
  • Flat-top screw cap, PE for one hand manipulation, provides a level writing area
  • Racks can be separated into two sections
...

 Test and Centrifuge Tubes Falcon®, PS and PP, with graduation

Corning
greenlab

Widely used and referenced in laboratory protocols.

  • Round bottom
  • Dual position snap-cap, PE for easy handling as indicated
  • Sterile, pyrogen-free (&lt;0.1 EU/ ml)
...

 Reaction tubes Safety-Cap, PP

ratiolab

The cap lock ensures an optimum tightness and prevents uncontrolled opening.

  • Graduated
  • Certified free of RNase, DNase, human DNA, PCR inhibitors, pyrogens and ATP
  • High chemical resistance
  • Labeling fields on the cap and tube
  • Manufactured in clean room ISO 8
  • Autoclavable with opened cap at 121 °C, 20 min
  • Can be used down to -80 °C
...

 Conical test and centrifuge tubes, PP, graduated

Kartell

Supplied with PP tight screw cap. With red cap if sterile.

  • Temperature resistance: -10 to 121 °C
  • Sterile versions are pyrogenfree
  • Autoclavable
...

 Centrifuge tubes, with Plug Seal Cap

Corning
greenlab

...

 Cryo.s™ Tubes 1 ml and 2 ml

Greiner

Cryo.s™ are suitable for storage of cell cultures, tissue samples, microbiological samples (e.g. viruses, bacteria, yeast, other fungi, spores), material of human or animal origin (such as blood, serum, sperm) as well as antibodies, RNA, DNA and protein samples. Cryo.s™ are not intended for sample storage within reproductive medicine....

 Adapter for conical centrifuge bottles

Nalgene

...

 Centrifuge tubes

Thermo

Fit in most common centrifuges. Closures tested for leakages. PC tubes are autoclavable....

 Centrifuge Tubes KIMAX®, Hopkins, graduated, borosilicate glass 3.3

Kimble Kontes

Tubes are designed to standardize vaccines. The stem is marked from 0.01 to 0.05 ml intervals, with a tolerance of ±0.0025 ml. The body has graduations at 1.5 and 10 ml with a tolerance of ±0.2 ml. Scale and legend are durable white ceramic enamel....

 Centrifuge tubes Nalgene™, PC, with conical bottom

Nalgene

Transparent, graduated polycarbonate tubes. Good mechanical strength, autoclavable. Suitable for centrifugation in cooled or uncooled centrifuges and for the separation of cells. Centrifugable up to 6000 × g....

 API-Centrifuge Tubes KIMAX®, graduated, borosilicate glass 3.3

Kimble Kontes

Used to determine the bottom sediment and water in petroleum. Centrifuge tubes are graduated and calibrated to contain, with long taper. Scale, legend, and marking spot are printed in durable white ceramic enamel. API Standard 2542. Conforming to USP Type I and ASTM E438, Type I, Class A requirements....

Add to shopping cart

Centrifuge tubes as a customised solution

In order to meet the variety of different requirements, we offer centrifuges in a wide range of formats, sizes and materials.

Application and quality

Centrifuge tubes are used wherever the components need to be split - for example, for blood samples to separate the plasma, to isolate proteins or DNA, to collect cell cultures or microorganisms from cultures, for the concentration of particles from environmental samples... The range of applications is diverse.

The high demands placed on these analyses also mean that no compromises can be made when selecting the centrifuge tubes used. At Th. Geyer, we therefore focus on the highest quality and maximum safety - even at maximum speeds and high centrifugal pressure.

The material

You can choose between plastic, glass and stainless steel for the raw materials used. While stainless steel usually plays a subordinate role, plastics such as polypropylene (PP), polyamide (PA), polyethylene (PE) or polycarbonate (PC) are the standard in laboratories and research environments. Depending on the type of plastic, centrifuge tubes can withstand very low to very high temperatures. They are stable against chemicals and can be translucent or opaque, depending on requirements.

Centrifuge tubes made of glass impress with their basic resistance to chemicals, acids, bases and organic solvents. The glass variants score points with their reusability and above-average durability. If required, glass allows a high degree of transparency and offers relatively easy handling If the material is subjected to high speeds during centrifugation, plastic is usually the better choice. Th. Geyer offers centrifuge tubes in both variants.

The sizes

Th. Geyer meets the specific requirements for the dimensions and capacity of centrifuge tubes with a large selection of different sizes. These can be up to 500 ml, while sizes such as 50 mL and 15 mL are available for smaller filling volumes. In the micro range, centrifuge tubes are between 1.5 mL and 0.2 mL, which are mainly used in laboratories. Of course, we offer you a wide selection of all common formats.

The lid

During centrifugation, the lid of the centrifuge tube prevents liquid from leaking out. Traditionally, screw, push-in or plug-in lids are used for this purpose, which are easy to close. Micro centrifuge tubes are usually fitted with a snap-on cap. For very large variants, threaded lids ensure leakage protection. You will find both models with and without lids in our range. Depending on your choice, you can always order stoppers and the like separately.

The base

The different base variants also meet the respective requirements. The conical base with its slightly tapered shape allows for selective material collection, making separation and removal much easier Sample recovery is particularly high. Alternatively, you can also choose between self-standing centrifuge tubes with a flat base or a rounded base.

Benefit from our portfolio of centrifuge tubes

Are you looking for centrifuge tubes for demanding applications? Th. Geyer offers a wide range of the highest quality. Functional, easy to handle and with an attractive price-performance ratio. Please feel free to send us your enquiry or contact us directly in person. We look forward to hearing from you!