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Useful for dusting and cleaning embedding center, balances, and sensitive instruments. Camel hair is mounted… Show more (+) Useful for dusting and cleaning embedding center, balances, and sensitive instruments. Camel hair is mounted on wooden handle with metal ferrule. Available with three styles:
- Round, camel hair portion has full body and slightly pointed tip. Brush size ¾" diameter x 1½" long. Overall length is 9".
- Paint brush style 1, camel hair portion is 1" long x 1" wide. Overall 6" long.
- Paint brush style 2, camel hair portion is 1¼" long x 2" wide. Overall 8¼" long. Show less (-) |
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Description Qty/case Accessories for 4 ml Vacule® Vials |
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One size fits-all syringe caps that can be used with either a luer slip or… Show more (+) One size fits-all syringe caps that can be used with either a luer slip or luer locking syringe tip. These tips make the syringes suitable for usage as embedding media storage vessels. Show less (-) |
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Gasketed closure for leakproof shipping and storage.
- Smooth interior surfaces facilitate complete drainage
-… Show more (+) Gasketed closure for leakproof shipping and storage.
- Smooth interior surfaces facilitate complete drainage
- Knurled cap creates a positive grip for secure tightening
- Smooth exterior accepts adhesive labels and can be marked with most indelible markers
- Rugged polyethylene resists acids and alkalis Show less (-) |
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Lyophilization Seals
Unlined Aluminum Seals
The center disc tears out, exposing the top of the… Show more (+) Lyophilization Seals
Unlined Aluminum Seals
The center disc tears out, exposing the top of the stopper to the syringe. Natural in color. 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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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 (-) |
