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Filter samples in microcentrifugesChoice of cellulose or nylon membraneFor volume up to 500µlSpin-X centrifuge tube… Show more (+) Filter samples in microcentrifugesChoice of cellulose or nylon membraneFor volume up to 500µlSpin-X centrifuge tube filters utilize centrifugation for the filtering of small volumes. The unit consists of a polypropylene filter insert and a centrifuge tube. It handles volumes up to 500µl. they have a cellulose acetate membrane for aqueous solutions which is ideal for the removal of bacteria, particles, and cells from media. They are also effective for DNA removal from agarose or acrylamide gels. Show less (-) |
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Filter samples in microcentrifugesChoice of cellulose or nylon membraneFor volume up to 500µlSpin-X centrifuge tube… Show more (+) Filter samples in microcentrifugesChoice of cellulose or nylon membraneFor volume up to 500µlSpin-X centrifuge tube filters utilize centrifugation for the filtering of small volumes. The unit consists of a polypropylene filter insert and a centrifuge tube. It handles volumes up to 500µl. they have a cellulose acetate membrane for aqueous solutions which is ideal for the removal of bacteria, particles, and cells from media. They are also effective for DNA removal from agarose or acrylamide gels. Show less (-) |
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These rugged Polypropylene Centrifuge Bottles are suitable for low to moderate speed centrifugation when filled… Show more (+) These rugged Polypropylene Centrifuge Bottles are suitable for low to moderate speed centrifugation when filled to 80% of their nominal capacity. Re-usable and autoclavable, the bottles are designed with leakproof linerless closures. Bottles are molded with consistent wall thickness for excellent performance and have excellent chemical resistance.
Features
- Consistent wall thickness for low to moderate speed centrifugation
- Polypropylene (PP) bottle and cap with integral seal ring for leakproof closure
- Bottle must be filled to 80% of volume for proper performance
- 250 ml Bottle - 27,500 x g
- 500 ml Bottle - 4,800 x g
- Re-usable and autoclavable at 121°C
- Excellent chemical resistance Show less (-) |
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Conical 15 ml and 50 ml centrifuge tubes are made of premium polypropylene for clarity… Show more (+) Conical 15 ml and 50 ml centrifuge tubes are made of premium polypropylene for clarity and centrifugal strength. They are supplied sterile, and although they are autoclavable, their polyethylene screw caps are not. Tubes and caps may be frozen at temperatures as low as -45°C. The maximum centrifugal force is 12,000 xg for the 15 ml tubes and 15,000 xg for the 50 ml tubes*. Caps have a flat top surface for easy marking.
The Free Standing tubes have a "skirted" bottom that allows the tube to stand upright without a separate test tube rack.
- Sterile, RNase, DNase, pyrogen and cytotoxin free
- Available racked or bagged
- Compatible with standard rotors
- Frosted marking surface
*Refers to liquids with a specific gravity of 1.0, using appropriate rotors, cushions and adapters. Show less (-) |
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Relied on to transport dust samples from the moon- Ideal for small quantities of liquids… Show more (+) Relied on to transport dust samples from the moon- Ideal for small quantities of liquids or solids- Made of injection-molded polyethylene- Screw caps feature a leakproof inner seal - Easy to clean Show less (-) |
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The tips on these applicators are specially designed to withstand many of the chemicals and… Show more (+) The tips on these applicators are specially designed to withstand many of the chemicals and solutions commonly use in labs and clean rooms. Tips are resistant to deterioration – they won'’'t swell or break apart. Show less (-) |
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For an amazing fit, these unique avocado green or pink chloroprene gloves are powder-free with… Show more (+) For an amazing fit, these unique avocado green or pink chloroprene gloves are powder-free with a beaded cuff and are ambidextrous and finger textured. They come non-sterile in a box of 100 gloves. Show less (-) |
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CLEAR Laser Tough-Tag® 1.05" x 0.50" (27 mm x 13 mm)Ideal Use: 0… Show more (+) CLEAR Laser Tough-Tag® 1.05" x 0.50" (27 mm x 13 mm)Ideal Use: 0.5 ml Tube Show less (-) |
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CLEAR Laser Tough-Tag® 1.50" x 0.50" (38 x 13 mm)Ideal Use: 1.5… Show more (+) CLEAR Laser Tough-Tag® 1.50" x 0.50" (38 x 13 mm)Ideal Use: 1.5 to 2.0 ml tubes Show less (-) |
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CLEAR Laser Tough-Tag® 1.50" x 0.75"(38 mm x 19 mm)Ideal Use: General Purpose |
