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List 24-well microplates
CR1424: Polypropylene square 24-deepwell microplates made from polypropylene (by HJ-bioanalytik) square wells of 17x17 mm, 40 mm deep pyramid bottom for easy centrifugation of cells (pellet in centre well) volume per well: 11 ml recommended culture volume: 2.5 ml typical shaking conditions: 225 rpm/50 mm, or 300 rpm/25 mm top surface: flattened/polished by Enzyscreen detoxified (removal of leachables) by Enzyscreen in 0.1 M NaOH and HCl respectively (4 hours each) very strong plate, can be re-used many times long "track record" for cultivation purposes: has been used by many research groups for many years (both for microbial strains and animal cells) autoclavable (with sandwich cover on top, if desired)
CR1424b: Polystyrene white square 24-deepwell microplates made from pure (no additives used, only titanium dioxide pigment) white polystyrene. square wells of 17x17 mm, 40 mm deep pyramid bottom for easy centrifugation of cells (pellet in centre well) volume per well: 11 ml recommended culture volume: 2.5 ml typical shaking conditions: 225 rpm/50 mm, or 300 rpm/25 mm individually wrapped/sealed in polyethylene foil gamma irradiated packed in boxes of 8 single use (non-autoclavable)
CR1424c Polystyrene transparent square 24-deepwell microplates   made from pure (no additives used) transparent polystyrene. square wells of 17x17 mm, 40 mm deep pyramid bottom for easy centrifugation of cells (pellet in centre well) volume per well: 11 ml recommended culture volume: 2.5 ml typical shaking conditions: 225 rpm/50 mm, or 300 rpm/25 mm individually wrapped/sealed in polyethylene foil gamma irradiated packed in boxes of 8 single use (non-autoclavable)
CR1424d: Polystyrene grey square 24-deepwell microplates with transparent bottom made from pure (no additives used, only pigment) grey polystyrene. square wells of 17x17 mm, 40 mm high transparent polystyrene bottom (attached by laser-welding, so no glue used) Volume per well: 11 ml recommended culture volume: 2.5 ml typical shaking conditions: 225 rpm/50 mm, or 300 rpm/25 mm main applications: Growth profiler, Presens reader individually wrapped/sealed in polyethylene foil gamma irradiated packed in boxes of 8 single use (non-autoclavable)
CR1424f: Polystyrene 24 roundwell microplates from Porvair:   round wells of 16 mm diameter volume per well: 3 ml recommended culture volume: 1 ml typical shaking conditions: 225 rpm/50 mm, or 300 rpm/25 mm compatible with our sandwich covers CR1324 and CR1324a (see list 24 well covers) mostly used for cultivation yeasts and animal cells such as CHO cells
CR1424a: Polypropylene square 24-deepwell microplates as CR1424 , but with 4 cavities to fit covers with pins also suitable for covers CR1224b and CR1224c (which have pins at the inside to hold the silicone layer up at all times: especially for robotic applications)
CR1424h: Extra high polypropylene square deepwell MTP:   made from polypropylene (by HJ-bioanalytik) square wells of 17x17 mm, 85 mm deep pyramid bottom for easy centrifugation of cells (pellet in centre well) volume per well: 25 ml recommended culture volume: 5-7 ml typical shaking conditions: 300 rpm/50 mm autoclavable (with sandwich cover on top, if desired)