用于B-XIV区带转头的体积适配器。
A volume adapter for use in a B-XIV zonal rotor.
作者信息
Baggiolini M, Dewald B, Bretz U
机构信息
Research Institute Wander, Sandoz Research Unit, Wander Ltd., Berne, Switzerland.
出版信息
Anal Biochem. 1978 Nov;91(1):123-9. doi: 10.1016/0003-2697(78)90822-9.
PMID:9762090
Abstract
A simple adapter for reducing the chamber volume of B-XIV-type rotors is described. The adapter consists of a disk-like body, which occupies the lower part of the rotor chamber, and an aluminum sleeve with four septa. The modified rotor has a volume of 272 ml and has proved very suitable for rate-sedimentation analysis of small amounts of biological material. The modified rotor is operated as is a standard B-XIV rotor.
摘要
本文描述了一种用于减小B-XIV型转子腔室容积的简易适配器。该适配器由一个占据转子腔室下部的盘状主体和一个带有四个隔板的铝制套筒组成。改进后的转子容积为272毫升，已证明非常适合对少量生物材料进行速率沉降分析。改进后的转子与标准B-XIV转子的操作方式相同。
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