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biospec/Cryo-Cup Grinder/1/206PP138

价格
¥240.00
货号:206PP138
浏览量:127
品牌:biospec
服务
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商品描述

Cryo-Cup Grinder

The Cryo-Cup™ Grinder is a mortar and pestle specifically designed to pulverize and powder plant and animal tissue samples at liquid nitrogen temperatures. It gives superior results compared to conventional ceramic mortar-pestles.

Cat. No. 206, Cryo-cup™ Grinder, complete. Includes two different size polypropylene pestle balls. See below for extra cups (mortars) and pestle balls.

Cat. No. 206C, Extra s.s. mortar with insulated cup. (Pestle not included)Cat. No. 206PP138, Polypropylene pestle ball, 1 3/8 inch dia.Cat. No. 206PP178, Polypropylene pestle ball, 1 7/8 inch dia.Cat. No. 206SS138, Stainless steel pestle ball, 1 3/8 inch dia.Cat. No. 206SS178, Stainless steel pestle ball, 1 7/8 inch dia.Cat. No. 206H, Spare handle for use with pestle ball

Our Price : $0.00

The Cryo-Cup Grinder consists of a stainless steel, semicircular bowl (or mortar) imbedded in a double walled, insulating cup. Up to 5 grams of hard frozen tissue is placed in the mortar precooled to liq N2 temperature. Using the special hand-held pestle made of non-heat conducting plastic, the tissue is quickly reduced to a powder. Two different sized pestles are provided for a variety of applications.

Size 9
Color Red
  • Double insulated, polypropylene cup
  • Stainless steel mortar insert (2 3/8' diameter)
  • Includes two polypropylene pestle balls, 1 3/8" and 1 7/8" diameter, and one large pestle handle
  • Solid stainless steel pestle balls are also available (please enquire)
  • Shipping wt. 1 lb
  • Ideal for extraction of proteins, enzymes and nucleic acids
  • Stainless steel mortar strictly regulates temperature. Once cooled, no further liquid nitrogen is need during grinding
  • Designed for 100mg to 5 grams of fresh tissue
  • Non-porous, stainless steel mortar minimizes sample loss
  • Sterilizable. Easily cleaned. Affordable... stock several to process multiple samples

See the Cryo-Cup Grinder  protocol at http://www.biospec.com/instructions/cryocupgrinder/

biospec的Beadbeater(珠磨机)细胞破碎机珠磨(Beadbeating)是用于破坏组织细胞和微生物以回收和分析细胞内蛋白质,核酸和细胞器的首选常规实验室方法。它快速,高效且非常生物安全。有时建议使用附件来控制细胞破裂期间的样品加热。最早于1979年引入研发实验室的BioSpec Products生产五种型号的Beadbeater。每个都针对不同的样品大小和样品瓶容量进行了优化。根据所选择的模型,一个下午可以轻松处理20到2000个样品。根据磁珠的机械搅拌方式,将模型分为三类:从每个Beadbeater模型获得的最终结果非常相似。的NEW SoniBeast ™珠磨机使用专利申请中的珠混合技术。与市场上传统的珠磨机类型的细胞破碎仪(包括我们的MiniBeadbeaters)相比,它提供了更快的细胞破碎能力(最高10倍),并且旨在处理较小的样品。SoniBeast的容量为十二个0.6 ml微型管或三个2 ml微型瓶。 Mini-Beadbeater ™细胞破坏器有四种型号。全部使用标准的3/4“-1”,来回(从上到下)摇动以及“ figure-8”模式,并且经过精心设计,可以在组内提供协议兼容。新的MBB1-Plus一次可处理一个2 ml的小瓶。的MBB-16和MBB-24细胞破坏剂具有多瓶的能力和可以同时使用2位和7毫升microvials。高通量MBB-96可处理一个或两个深孔微孔板,可容纳多达45个微瓶的样品架或可容纳两个50 ml螺帽管的样品架。这组干扰物的可接受样本量为1毫克至1.5克(湿重)组织或堆积细胞。  Mini-Beadbeater的摇动能量等于或超过所有竞争品牌的摇动式珠磨机。钍ë 珠磨器 ™是一个更大容量的珠磨器即可以在进程微生物或单细胞植物或动物细胞的10-80克(湿重)。快速旋转的铁氟龙转子可以摇晃珠子,而不是摇晃运动,它可以在密封的腔室内搅动珠子。它通常用于破坏细胞悬液,例如酵母或细菌,以产生天然或表达的细胞内蛋白。与实验室中使用的其他大多数细胞破坏方法不同,“ Beadbeater方法”可轻松扩展至中试工厂和全面生产水平。