Centrifuge tubes

New and improved conical tubes with the largest writing area on the market for increased traceability with additional space for labeling information. Recyclable plastic rack reduces waste in the lab. New conical tubes have higher RCF ratings, which enable more applications from low speed to super speed centrifugation. They meet USP class VI requirements and are non-cytotoxic, pyrogen-free and RNase/DNase free. Graduated, leak proof and sterile (SAL 10^-6)
Material tubes: PP
Material caps: HDPE

Translucent. PP. Autoclavable. Can withstand temperatures up to +120°C. Rimmed. High chemical resistance. Cannot be used with naked flame. Can also be used as conventional test tubes.

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

Designed to boost productivity and pellet recovery in super speed, large volume gross separation applications. Process one full Litre in each window-clear bottle at speeds up to 15810 x g. Graduated, wide-mouth bottle simplifies decanting, re-suspensions and pellet removal. Smooth inner walls are less likely to shear delicate cells. Ideal for bacterial, yeast and tissue isolations. Improve viral harvesting in vaccine production. Reduce shearing in mammalian culture separations. PC offers excellent clarity. Ergonomic design facilitates loading, recovery and storage of samples. Recommended operating temperature range is from 4 °C to 22 °C; storage to - 70 °C. Before autoclaving, just set closure on top of bottles without engaging the threads. For proper performance these bottles must be filled to at least 80 % of the total capacity.

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

Pear-shaped with cylindrical base. Former standard ASTM D 96. Capacity 100ml. Graduations and labelling in high-contrast blue enamel. Maximum loading 700xg rcf. Internal diam. neck approx. 17 mm.

Graduated, ml:	In subdivisions, ml:
0 to 1.5	0.10
1.5 to 3	0.50
3 to 5	0.50
5 to 10	1.00
10 to 25	5.00
25 to 100	25.0

Alternative ASTM centrifuge tube, cylindrical, with conical base, borosilicate glass 3.3

Centrifuge bottle with 2L capacity.

• Separating large volumes up to 12L
• Centrifugation up to 7333xg, at temperatures from 4°C to 22°C
• Bottle meets the requirements of USP VI
• Non-cytotoxic, not hemolytic
• PPCO bottle, PP seal screw cap with silicone seal
• Graduated, total volume of 2380ml
• Excellent chemical resistance
• Before autoclaving, unscrew the cap and place it on the bottle neck
• Bottles must always be at least 80% filled

The closure design features a two-piece plug and sealing cap to support aseptic handling techniques. Use of the two-piece closure system protects the bottle contents from contamination when the support bridge is applied and removed from the bottle. The plug includes a retaining ring to ensure and maintain the placement of the gasket during use.

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.

Alternative ASTM centrifuge tube, cylindrical, with conical base, borosilicate glass 3.3 Alternative ASTM centrifuge tube, pear-shaped with cylindrical base, borosilicate glass 3.3

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

Alternative Mini centrifuge LLG-uniCFUGE 5 with timer and digital display Alternative Centrifuge tubes, conical, DURAN®

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