Block, Standard Test Tubes, 15/16mm

Microcentrifuge Tubes (5890J51, 5890J55, 5890J61, 1231R87, 1231R88) Constructed from a solid anodized aluminum block, the close contact of tubes to block walls allows for maximum heat retention. Single block. Titer Plate (5890J65) Constructed from a solid anodized aluminum block. Ideal for 96-well or 384-well titer plates. Recessed well for better stability, flat surface good for flat and round bottom plates. Fits 2/4/6 block heaters. Double block. Conical-Bottom Centrifuge Tubes (5890J77, 5890J85) Constructed from a solid anodized aluminum block, the close contact of tubes to block walls allows for maximum heat retention. Single block. Standard Test Tubes (5890J39, 5890J41, 5890J43, 5890J45, 5890J47, 5890J53, 5890J67, 5890J73, 5890J75) These blocks have been designed for standard test tubes. Constructed from a solid anodized aluminum block, the close contact of tubes to block walls allows for maximum heat retention. Single block. Combination Blocks (5890J49, 1231R89, 1231R90) These blocks have been designed for variable sized samples. Constructed from a solid anodized aluminum block, the close contact of tubes to block walls allows for maximum heat retention. Single block. Vials (1231R91 to 1231R99) Designed for sample/serum and scintillation vials. Constructed from a solid anodized aluminum block, the close contact of tubes to block walls allows for maximum heat retention. Single block. PCR - Plates, Tubes, Strips (5890J79, 5890J81, 5890J83) Constructed from a solid anodized aluminum block, the close contact of tubes to block walls allows for maximum heat retention. Tapered tube wells for 0.2mL tubes. Spaced for easy access and removal. Single and double block. Cuvette (5890J59) Constructed from a solid anodized aluminum block. Two parallel slots fit 6 cuvettes in each slot, side-by-side for excellent stability and heat transfer. Single block. Solid Blocks (5890J57, 5890J69) Constructed of a solid anodized aluminum block. For use as a low-temperature hotplate or for custom drilling to make your own custom block. Single or double block. Stainless Steel Sand Baths (1231S00 to 1231S06) Ideal for irregular vessels. Stainless steel construction for superior corrosion resistance. Designed to hold sand, stainless steel shot or non-volatile liquids. Low Temperature Covers (1231S07 to 1231S09) Plexiglass cover reduces air flow for additional temperature stability in low-temperature applications. Two sides are open .25” (6.4mm).