Bel-Art Poxygrid 60mm Contact Plate/Petri Dish Rack, 3 1/4 x 9⅝ x 5 1/2", 30 Places

Made for measuring sand and other settled matter in water and sewage, these Imhoff cones are molded of glass-clear, unbreakable styrene acrylonitrile. Use a Poxygrid®cone rack to support three or four Imhoff settling cones in a single row for clearer viewing. Cones have continuous graduations up to 1000ml and are ideal for tests where a high volume of settled matter is present Leakproof polyethylene plug permits easy withdrawal of sediment for gravimetric analysis and simplifies cleaning Cones graduated in these divisions: 0-2ml in 0.1ml, 2-10ml in 0.5ml, 10-40ml in 1ml, 40-100ml in 2ml, ...

This rack is useful for safe transport and incubation of 60mm Petri dishes and helps to streamline benchtop sample processing. Rack base is epoxy coated steel, and all other parts are made of white polypropylene. Racks are shipped flat and easily assemble in minutes. Six columns hold up to fifty-four Petri dishes with lids 10½ x 6¾" base area preserves benchtop space Large center divider has space for labeling; includes a carrying handle that does not interfere with samples Up to four racks can be stacked together and interlocked to prevent accidental knock over Finger access slots in the ...

For all of your magnetic separation experiments, these powerful racks sequester magnetic beads so that affinity ligands (antibodies, streptavidin or proprietary reagents for coupling nucleic acids) or rinse solutions can be added or decanted in assays. They offer exceptional quality and value compared to competing brands. Patent pending, independent sleeves on 50ml and 15/5ml models make liquid addition and removal easier with less accidental fluid loss Powerful magnets quickly secure beads Spring plunger on tube sleeves of 1.5 to 50ml models allows beads to be sequestered at various ...

Make precise additions of liquid components to microplate wells by adjusting plates to the most convenient angle. The angular presentation of the plate and clear acrylic platform beneath allows you to easily judge which wells have received liquid addition by comparing the menisci between neighboring wells. Max tilt 45°. Pivots on 2 screws. Helps reduce errors in non-manifold additions of assay components to a multiwell microplate, including expensive, hazardous or radioactive materials Epoxy coated steel base provides stability Hand adjustable clamping screws maintain the desired ...

These polypropylene racks hold 25cc, 75cc (50 - 75 ml or 250 - 260 ml) or similar sized tissue culture flasks in a vertical position. Flasks can be easily organized to improve processing and to avoid errors in collecting used media, media change, washing of cell monolayer, trypsinization and seeding of cells. Rectangular holes in the top and center plates stabilize the flasks preventing tipping Grips on each end make rack handling easy and allow for safe transport of flasks to the incubator Steam autoclavable at 121°C (250°F)