From owner-celegans@net.bio.net Mon Nov 04 22:00:00 1996 Path: biosci!VOLEN.CCS.BRANDEIS.EDU!piali From: piali@VOLEN.CCS.BRANDEIS.EDU (Piali Sengupta) Newsgroups: bionet.celegans Subject: Needle Pullers Date: 5 Nov 1996 12:23:27 -0800 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 11 Sender: daemon@net.bio.net Distribution: world Message-ID: NNTP-Posting-Host: net.bio.net I am looking to buy a needle puller which is cheap, easy to use and adequate for worm microinjections. Does anyone know who might sell this? I have used Sutter Instruments needle pullers before, which are great but way beyond my budget right now. Also, what is the approximate range of diameters for good worm needle tips? Thanks for any information. Piali Sengupta .