Centrifugeringsrör

LABSOLUTE® culture tubes are sterile disposable tubes suitable for microbial cultivation or storage under aerobic or anaerobic conditions.

The dual closure made of polyethylene (PE) enables aerobic or anaerobic cultivation, depending on the position. The cap allows the tube to be opened or closed easily and safely, ensuring clean and safe working conditions.

The LABSOLUTE® culture tubes made of PP are unbreakable, resistant to common acids, bases and solvents and can be centrifuged up to 3000 x g at temperatures from -80°C to 121°C.

• Aerobic and anaerobic cultivation and storage
• Temperature resistance from -80°C to 120°C
• Centrifugation at 3000 x g
• Sterile due to gamma radiation
• Culture tubes with and without graduation

LABSOLUTE® culture tubes are sterile disposable tubes suitable for microbial cultivation or storage under aerobic or anaerobic conditions.

The dual closure made of polyethylene (PE) enables aerobic or anaerobic cultivation, depending on the position. The cap allows the tube to be opened or closed easily and safely, ensuring clean and safe working conditions.

The transparent PS tubes are suitable for easy observation, have a moderate temperature resistance (-20°C to 70°C) and can be centrifuged up to 1400 x g.

• Aerobic and anaerobic cultivation and storage
• Temperature resistance from -20°C to 70°C
• Centrifugation at 1400 x g
• Sterile due to gamma radiation
• Culture tubes with and without graduation

• 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

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.

Proporties:

• Light protection tubes for light-sensitive materials and reactions
• Ideal for small volumes and valuable sample (sample collects at the conical bottom)
• Are free of detectable DNase / RNase
• Non pyrogenic, non cytotoxic
• Available in different sizes

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

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

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

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.

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

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.

From Soda-lime-glass. Straight rim.

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.

Proporties:

• Two-position vent stopper enables a uniform ventilation or airtight closure
• Also available with graduation
• Are free of detectable DNase / RNase
• Non pyrogenic
• Available in different sizes and packaging units

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

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

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

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)

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

For light-sensitve samples. With graduations, frosted writing area and pierceable cap. Autoclavable.

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)

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

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

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

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.

Proporties:

• Light protection tubes for light-sensitive materials and reactions
• Ideal for small volumes and valuable sample (sample collects at the conical bottom)
• Are free of detectable DNase / RNase
• Non pyrogenic, non cytotoxic
• Available in different sizes