SPEX SamplePrep

Small size ceramic grinding cylinder with angle-cut ends for use with standard 5 or 15 mL centrifuge tubes. NOTE: These products are only available for sale to Domestic U.S. Customers.

= 30 µm powder, 150 g bottle. Will bond 200-250 or 600-750 disks. Can be blended with sample at 10–20% by weight to form moisture-resistant XRF sample disk. Instructions included. NOTE: These products are only available for sale to Domestic U.S. Customers.

Large Grinding Vial Set: Set includes stainless steel impactor and two end plugs, plus four polycarbonate center cylinders (6801C4). Makes one complete vial plus three spare center sections. Transparent plastic allows visual check of grinding progress. Sample capacity up to 50 mL. Vial Rack for...

PrepAid Propylene Glycol - (C3H8O2) (1224F31): Liquid grinding aid, 25 grams (approximately 24 mL) in dropper bottle. Instructions included. PrepAid Cellulose Binder - (C6H10O5)n (1224F32, F33): = 20 µm powder, 150 g bottle. Can be blended with sample at 10% by weight to form XRF sample disk,...

Polystyrene Vial w/Slip-On Cap, 0.5 x 1 inch: 1/2 in. (12.7 mm) diameter x 1 in. (25.4 mm) long. Includes slip-on polyethylene cap. Volume 2.5 mL; mixing load approximately 1 mL. Accepts SPEX SamplePrep 3112 or 3119 methacrylate balls. Methacrylate Balls, 3/8 inch: Methacrylate Balls 3/8 in. (9.5...

2190 Vial Rack : Holds 24 3116PC vials, 24 2241-PC vials, or 24 2241-PE vials. All three vials hold a single 3/8 in. (9.5 mm) steel grinding ball 2195 Large Capacity Clamp Assembly : An oversize clamp that will hold centrifuge tubes or a double load of titer plates. Designed to hold twelve standard...

Cryo-Blocks are made of aluminum. They hold and chill titer plates and vials to grind plant and animal tissue for nucleic acid and protein extractions. Cryo-blocks can be quickly chilled in the 2600 Cryo-Station, and will keep samples cold during grinding to preserve RNA and proteins from heat...