A volume adapter for use in a B-XIV zonal rotor.
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.
Research Institute Wander, Sandoz Research Unit, Wander Ltd., Berne, Switzerland.
M
M
Baggiolini
B
B
Dewald
U
U
Bretz
D000818:Animals; D002458:Cell Fractionation / Q000295:instrumentation; D002501:Centrifugation, Zonal / Q000295:instrumentation*; D004867:Equipment Design; D005069:Evaluation Studies as Topic; D006801:Humans; D009504:Neutrophils / Q000201:enzymology; D011817:Rabbits; D013347:Subcellular Fractions / Q000201:enzymology