Centrifuge Tubes
Glass and plastic tubes designed for use in centrifuges; available in a variety of volume capacities, materials, configurations, RCF ratings, and closure types; may be sterile or non-sterile; may have graduations indicating volume on the tube.
Centrifuge tubes are used to contain liquids during centrifugation, which separates the sample into its components by rapidly rotating it around a fixed axis.
Most centrifuge tubes have conical bottoms, which help collect any solid or heavier parts of the sample being centrifuged. Centrifuge tubes must also be able to withstand the centrifugal pressure created during their use, and their specifications may indicate the maximum speed at which they can be safely used.
Centrifuge tubes are available in various styles, sizes, and materials
- Capacities: Range from 0.1mL to more than 100mL; the most common sizes are 15mL and 50mL (centrifuge) and 1mL and 2mL (microcentrifuge)
- Closures: Screw-on plugged or flat caps; may be attached or separate
- Markings: May have writing areas, graduations, or other markings
- Shape: Conical- or round-bottomed; if conical, choose skirted free-standing versions
- Material: Glass or plastic resin; the latter include polypropylene, polystyrene, PET, and PPCO
- Sterility: Sterile or nonsterile; may be heat- or gas-sterilized
- Packaging: Bulk or racked tubes
- Color: Choose amber or black plastics for light-sensitive samples
Alkali Scientific CellPro Amber Centrifuge Tubes
The CellProAmber Centrifuge Tubes are engineered for superior sample protection and performance Constructed from durable polypropylene (PP) these conical tubes feature an amber design to safeguard light-sensitive materials by significantly reducing light penetration Each tube is paired with a high-density polyethylene (HDPE) cap ensuring a secure leak-proof seal for reliable sample containment Amber Design for Light Protection Shields light-sensitive samples from degradation by minimizing light transmission HDPE Caps High-density polyethylene caps provide a tight secure fit to prevent leaks and maintain sample integrity during storage and centrifugation High Centrifugal Strength Robust design supports high-speed centrifugation with maximum RCF ratings of 13000 x g for 15 mL tubes and 14000 x g for 50 mL tubes Chemical Resistance Made from chemically resistant materials suitable for a variety of applications Bulk Packaging Conveniently packed with 500 tubes per case to meet the n
Alkali Scientific CellPro Metal Free Centrifuge
Total-PureCentrifuge Tubes are produced from a proprietary purified polypropylene blend that is certified to be free of trace metal content Tested via ICP-MS these tubes are certified to contain less than 1ppm of common trace metals including Calcium Magnesium Zinc Iron Manganese Copper Aluminum Silicon Nickel Vanadium Sodium Phosphorous Cobalt Chromium Potassium Lithium Lead Selenium Cadmium Mercury and Arsenic In addition to a superior level of purity TotalPureTubes include a wide array of premium features These tubes are engineered to withstand a max centrifugation rate of 20000xg with this RCF specification printed directly on both the 15mL and 50mL tubes These tubes also feature Hi-Vizgraduations that are easily identified at any angle and the printed max-freeze line indicates the maximum allowable volume to be frozen inside the tubes TotalPures natural color caps offer a smooth seal that is easy to open/close with one hand without compromising the integrity of the 95kPA leak
Sigma Aldrich Fine Chemicals Biosciences PYREXR Disposable Glass Co
These disposable 50mL Pyrex glass centrifuge tubes are manufactured from Type I borosilicate glass and have a GPI 24-400 thread. They are supplied without caps. The tubes are designed to withstand centrifugation up to 3 000 RCf and are packed in convenient easy to use packs which are shrink-sealed for protection during shipment. for reusable phenolic screw caps with white rubber liners see CLS999924 for reusable phenolic screw caps with Polytetrafluorethylene (PTfE) faced rubber liners see CLS999824.
LIQUIDITY SERVICES OPERATIONS LLC BECKMAN HIGH PERF CENTRIFUGE
NC3660009 BECKMAN HIGH PERF CENTRIFUGE
LIQUIDITY SERVICES OPERATIONS LLC BECKMAN HIGH PERF CENTRIFUGE
NC3660026 BECKMAN HIGH PERF CENTRIFUGE
Research Products International Corp Tamper Evident Micro-Tubes, Non-Sterile, Free Standing, 1.5 ml, 1000 per Case
Unique micro-centrifuge tube features a tamper evident closure system. Simply attach cap to tube and the sealing ring is automatically in place. When the cap is loosened, the ring detaches to clearly indicate the tube was opened. Ideal for use in boiling, centrifuging and freezer storage applications. Cap has an O-ring seal that provides a leak proof fit. Tubes withstand centrifugation to 17,000g and can be autoclaved.
Labcon North America 50mL SuperClear Centrifuge Tubes, 25 per Rack, Sterile
Tube, Conical centrifuge; Labcon; SuperClear; 50mL; Sterile; With attached flat screw caps; Caps include integral molded elastomeric seal; Patented anti-smear writing surface; 3 color printed graduations and reverse reading scale; ATP, RNase/DNase and Endotoxin Free (non-pyrogenic); Validated Sterilization (ISO 11137) for use in Research and Medical labs; Polypropylene USP Class VI resin; Centrifuging to 20,000 x G; Freezable -80C; Autoclavable; Capacity: 50mL; Teal color caps; 25 tubes per rack/20 racks per case; 29mm W. 115mm H; Made in USA
Quality Biological Inc 50mL Bio-Reaction Tube with Vented Cap - Sterile,Bulk Pack, 10/Resealabe Bag, 100/CS
50mL Bio-Reaction Tube with Vented Cap - Sterile,Bulk Pack, 10/Resealabe Bag, 100/CS
Sarstedt Inc 25ml Srew Cap Tube, 25x90mm, Polypropylene, 500/Case
25ml Srew Cap Tube 25x90 CBS PP Yellow Cap ST
Alkali Scientific CellPro™ Conical Centrifuge Tubes - Sterile, 500mL, 40/Case
The 250mL and 500mL conical centrifuge tube can process a large number of samples at one time and are suitable for separation and harvest of large cells, supernatants, bacteria, yeast and tissue samples, therefore they are widely used in the field of life sciences and clinical experiments and can meet the requirements of biological analysis. Product Features● The unique sealing structure design of the cover provides a two-way security to guarantee seal ability.● The thickened design of the conical bottom increases the maximum centrifugal limit.● Max. centrifugal limit 7000xg.● Tolerable temperature -80℃-120℃.● The clear scale is convenient for data reading.● No pyrogens, sterile, no DNARNA.● Electron beam sterilization, SAL=10-6
Alkali Scientific ASI™ 15mL Dialysis Chamber, PC/RC, 13-15mL, 10/Cs, 14k, White
ASI™ Dialysis Chamber is used for various dialysis applications such as desalting, buffer exchange, labeling, reagent removal, drug binding experiment, cell growth and supply, virus purifications, blood transformation, etc. It is configured to rapidly and effectively dialysis a wide range of 15mL volume and guarantees 95 ~ 98% higher recovery rate than Dialysis tubing type. ▪ Excellent pH and chemical stability (pH 5 ~ 9)▪ Membrane composition: Regenerated Cellulose (RC)▪ Membrane Weight Cut-Off (MWCO): 3.5K, 7K 14K
Alkali Scientific ASI™ 15mL Dialysis Chamber, PC/RC, 13-15mL, 10/Cs, 7k, Blue
ASI™ Dialysis Chamber is used for various dialysis applications such as desalting, buffer exchange, labeling, reagent removal, drug binding experiment, cell growth and supply, virus purifications, blood transformation, etc. It is configured to rapidly and effectively dialysis a wide range of 15mL volume and guarantees 95 ~ 98% higher recovery rate than Dialysis tubing type. ▪ Excellent pH and chemical stability (pH 5 ~ 9)▪ Membrane composition: Regenerated Cellulose (RC)▪ Membrane Weight Cut-Off (MWCO): 3.5K, 7K 14K
Chemglass Life Sciences 15mL Amber Centrifuge Tube, PS Rack, Sterile
• Meet the requirements of analytical level • High strength non-toxic materials • Raw material complies with USP VI requirements • Printed clear graduations with marking area • PP for the tube and HDPE for the cap • One-hand operation design • Sterilized by E-Beam • DNase, RNase and pyrogen free • Maximum centrifugation speed 12,000 x g
Chemglass Life Sciences Centrifuge Tube, 50mL, Graduated, Polypropylene, Sterile
• Printed graduations (with marking area)• Polypropylene tube with polyethylene cap• Flat markable cap with leak-proof seal• Easy, one-handed, cap operation• Sterilized by E-Beam• Non-pyrogenic, DNase- and RNase-free• Packed in bags of 50
Chemglass Life Sciences Tube, Micro Centrifuge, 1.5mL, Graduated, Polypropylene, SureSeal S, Assorted Colors, Packed in bags of 50 tubes, 10 bags per unit (2 bags of each color), Sterile
Tube, Micro Centrifuge, 1.5mL, Graduated, Polypropylene, SureSeal S, Sterile, Assorted Colors, Packed in bags of 50 tubes, 10 bags per unit (2 bags of each color). SureSeal S microcentrifuge tubes. SureSeal S tubes are manufactured under clean room conditions, using only BioClear co-polymer, an advanced polypropylene that maximizes clarity, centrifugal strength (tested up to 28,000xg) and the usable temperature range (-90¿C to +121¿C). The oversized tube cap (with frosted marking surface), combined with the unique ring & groove closure, enhances the security of the liquid-tight seal, while minimizing the required locking forces for a more ergonomic opening/closing of the tube caps. All SureSeal S tubes are RNase-, DNase- and pyrogen-free.