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931. 3% NuSieve gel electrophoresis - Why 1kb ladder doesn't move well? (reply: 3)
932. what happen to crystal after hit with X-rays - (reply: 1)
933. Ultrasonic bath solution - What to put into ultrasonic bath (reply: 3)
934. Calculating osmolarity - (reply: 3)
935. when at adhust pH - (reply: 1)
936. PBS - pKa of PBS (reply: 2)
937. Change of pH of Phosphate buffer with Imidazole - (reply: 1)
938. PMSF solution - (reply: 3)
939. buffer storage - (reply: 3)
940. cobalt resin - (reply: 1)
941. air vs water jacket incubators - (reply: 6)
942. Dilution - (reply: 2)
943. Adding L-glutamine to DMEM media w/o L-glutamine - (reply: 5)
944. another dilution question - urgent (reply: 4)
945. serial dilution - basic question (reply: 5)
946. Roles of staining soluton components!!! - (reply: 6)
947. Toluidine blue staining for cell culture - (reply: 1)
948. cell culture - 3D cell culture (reply: 1)
949. Autoclaved a stir bar - (reply: 4)
950. I got a though one - Buffer preparation (reply: 29)
951. Serial Dilution - (reply: 2)
952. Hygroscopic chemical...how to deal with? - (reply: 3)
953. Phenol extraction - (reply: 21)
954. Methods for desalting - (reply: 43)
955. Washing Steps in Immunoprecipitation - (reply: 2)
956. question on buffering a solution - what to do if pH overshoots (reply: 4)
957. measurement units of DNA - (reply: 2)
958. Spores separation from fermentation broth - Spores (reply: 6)
959. Pellet Formation - pellet formation for different concentrations of e.coli (reply: 1)
960. Question about Tris HCl - Is Tris.Cl = Tris HCl (reply: 7)