2 different cap styles – flat cap and plug seal capConical bottom and self standing bottom,Easy to read black graduations are accurate to ±2%,, 1ml increments (15ml) or 2.5ml increments (50ml)Large unerasable frosting shite printed writing areaBoth graduations and writing areas are chloroform resistantEngraved graduations at the conical bottom of each tubeMax. rotate speed up to 12,000 xg for conical bottom tubes and 6000xg for self standing tubes while 7500xg for 250ml tubesAutoclavable at 121℃ and freezable to -80℃ Leak proofTube made with high – quality gamma resistant polypropylenePlug seal cap made with polyethyleneSterilized by Gamma irradiationCertified Dnase/Rnase Free and Non Pyrogenic
| 15ml Centrifuge Tube | 50ml Centrifuge Tube | 50ml Self Standing Centrifuge Tube | Conical centrifuge tube 225ml | |
|---|---|---|---|---|
| Material | Tube:Virgin Gamma resistant polypropylene, | Tube:Virgin Gamma resistant polypropylene, | Tube:Virgin Gamma resistant polypropylene, | Tube:Virgin Gamma resistant polypropylene, |
| Cap: Virgin High Density Polyethylene | Cap: Virgin High Density Polyethylene | Cap: Virgin High Density Polyethylene | Cap: Virgin High Density Polyethylene | |
| Volume(ml) | 15 | 50 | 50 | 225 |
| Packing | 500/case, 20bagsx25(Re-Sealable Bag | 500/case, 20bagsx25(Re-Sealable Bag | 500/case, 20bagsx25(Re-Sealable Bag | 6 per bag ( 48/case) |
| Max. Rotate Speed(xg) | 12000 | 12000 | 12000 | 7500 |
| Purity grade(s) | Sterile, pyrogen-, DNase-, RNase-, human and bacterial DNA-free. Non-cytotoxic | Sterile, pyrogen-, DNase-, RNase-, human and bacterial DNA-free. Non-cytotoxic | Sterile, pyrogen-, DNase-, RNase-, human and bacterial DNA-free. Non-cytotoxic | Sterile, pyrogen-, DNase-, RNase-, human and bacterial DNA-free. Non-cytotoxic |
| Sterilization |  - irradiation |
- irradiation |
- irradiation |
- irradiation |
| Cat. No. | Capacity(ml) | Bottom | Sterile | Max Rotate Speed(xg) | Package | Qty. per bag/case |
|---|---|---|---|---|---|---|
| CFT011150 | 15 | Conical | Y | 12000 | Re-Sealable bag | 25/500 |
| CFT011500 | 50 | Conical | Y | 12000 | Re-Sealable bag | 25/500 |
| CFT111500 | 50 | Self-Standing | Y | 12000 | Re-Sealable bag | 25/500 |
| CFT01225 | 225 | Conical | Y | 7500 | Re-Sealable bag | 6/48 |
| CFT01250 | 250 | Conical | Y | 7500 | Re-Sealable bag | 6/48 |
Centrifuge tubes are manufactured in accordance with ISO13485:2003 & ISO9001:2008 quality management systems in class 100,000 clean room. Radiation protocols, Quality certificate and Certificate of Compliance are provided with every shipment upon request
| Component Material | Tube: Virgin Gamma resistant Polypropylene , meets USP Class VI requirements. Cap: Virgin High Density Polyethylene, meets USP Class VI requirements for plastic containers and closures |
| Sterilization Assurance Level | SAL 10 ‾6. Every lot has been irradiated and dosimetrically released. Procedures for determining the dosage comply with ISO11137 |
| Non-Pyrogenic | Products are validated to have less than 0.5EU/ml |
| Cytotoxicity | All material resins are qualified using USP and /or ISO 10993 standards for cytotoxicity and have been shown to be non-toxic |
| DNase & RNase Free | Products are labeled DNase & RNase free and have been validated |
| Quality Control Testing | Representative samples have been selected from each lot and inspected according to ZK-QI |
Centrifuge tubes are packed in re-sealable bag . Every case is printed with lot No. for quality traceability as well as expiry date. We warrant that the packaging is sufficient to protect the products against any damage during transit and storage.
Centrifuge Tubes products series including centrifuge tubes and micro centrifuge tubes are manufactured with specially selected high-clarity polypropylene assures the good transparency, chemical resistibility and durability. The dual quality security system of ISO9001:2008, ISO 13485 quality management and 100,000 grade clean –room control system ensures the highest quality. Furthermore, the universal design makes the tubes suitable for most brands of centrifuge . Additionally, gamma irradiation sterilized in order to satisfy different research requirements and enhance the practicability. All the features allow them to be widely used in chemical and life science research.
BioStar offers a complete satisfaction guarantee so you can be confident of your purchasing decision. If, for any reason you are not satisfied with the product performance or service provided, we will either replace of issue a refund for the purchase price of your product.
