SPEX SamplePrep

Shallow, thin-walled aluminum cap for reinforcing XRF pellets. Commonly used in the production of pressed power sample disks for XRF but also used for OES and other analytical techniques. Forms the bottom and sides of the finished pellet. Features Makes sample disks easier to remove from the pellet...

Multiple Sample Adapter for Seven 1/2 Inch Vials: Holds seven vials, each 1/2 in. (12.7 mm) in diameter, for simultaneous running in 8000M Mixer/Mill®. Suitable vials include SPEX SamplePrep 3111, 3114, 3116 and 3117. Vials run at one time should be same length. Can be used in 8000D...

Large ceramic grinding cylinders with angle-cut ends for use with standard 50 mL centrifuge tubes. Useful for mixing samples for extraction methods such as pesticide residue analysis (QuEChERS) or extracting oil from fish and seafood. The angle-cut ends help the cylinders to shear the sample matrix...

A holding station for samples which must be kept chilled to preserve RNA for extraction. The insulated outer jacket of the Cryo-Station is chilled with liquid nitrogen and can be filled automatically or manually. Two titer plates can be placed in the Cryo-Station well to be filled and kept cold. The...

Acid washed grinding beads are treated to remove fine particles and contaminants. Sold in package of 100.

Molecular Biology Grade Grinding Beads are treated to inactivate contaminating enzymes and have been tested accordingly. Low Binding Grinding Beads are coated to reduce non-specific binding of nucleic acids and proteins and are used for lysing dilute samples of cells. Acid Washed Grinding Beads are...

Polystyrene Vial w/Slip-On Cap, 3/4 x 2 in.: 3/4 in. (19.1 mm) diameter x 2 in. (50.8 mm) long. Includes slip-on polyethylene cap. Volume 12 mL; mixing load approximately 5 mL. Accepts SPEX SamplePrep 3112, 3119, or 8006A methacrylate balls. Sold in units of 100. Polycarbonate Vial w/SlipOn Cap, 3/4...

Small Stainless Steel Center Cylinder For 6751 vial set. Replaces 6751C when sample contact with plastic is not advised. Made of nonmagnetic stainless steel.

2100 Grinding Ball Dispenser: Simultaneously dispenses one 5/32 in. (4 mm) steel grinding ball (2150) into each well of a standard 96-well titer plate, including 2200 and 2210 titer plates. 2110M 24-Pin Magnet: 24 magnet-tipped pins on plate with handle. Inserts or removes 3/8 in. (9.5 mm) steel...

Polycarbonate vial with screw-on cap, 1 1/8 in. diameter x 4 ½ in. (2.9 cm x 11.4 cm). Holds grinding media up to 1/2 in. Fits 2196-16-PE Holder and 2664 Cryo-Block. Grinding load per vial 20 mL. Sold as a pack of 48 Vials with 48 caps (2253C).

Steel Ball Set, 2 x 1/2 in & 4 x 1/4 in: Two 1/2 in. (12.7 mm) and four 1/4 in. (6.35 mm) steel balls for SPEX SamplePrep 8001 and 8009 Vial Sets. Polystyrene Vial w/Screw-On Cap: For wet or dry mixing of liquids and powders. Vial size 21/8 in. (5.4 cm) diameter x 21/2 in. (6.7 cm) long....

For 6881, 6883, and 6885 Vial Sets. Polycarbonate is durable but should be cleaned with detergent and water, not organic solvents. NOTE: These products are only available for sale to Domestic U.S. Customers.

The Cryoplate keeps sample lids cold during the grinding process. Used with the Cryo-Block or Cryo-Adapter (#2650) for titer plates. The Kryo-Tech accessories are used to chill samples to cryogenic temperature and to maintain temperature during grinding in the Geno/Grinder.

Thick, rugged foam block holds 48 standard 5 mL or 4 mL centrifuge vials. Used with polycarbonate and frosted polyethylene vials (#2241-PEF-200, #2241-PC). The holders are designed to hold vials securely in place on the Geno/Grinder during processing. They are lightweight and can also be used on the...

Pre-flared, shallow, thin-walled aluminum cap for reinforcing XRF pellets. Commonly used in the production of pressed power sample disks for XRF but also used for OES and other analytical techniques. Forms the bottom and sides of the finished pellet. 31 mm wide x 8 mm deep. Produces pellets 31 mm x...

Hardened Steel Grinding Container: Grinding container with puck, dish, and lid made of 52-100 hardened tool steel. 6.9 in. diameter x 2.9 in. high, 17.5 lbs. (17.5 cm x 7.5 cm, 8 kg). Nominal volume 340 mL, recommended grinding load 20-50 mL. Includes puck, ring, dish with Oring gasket, and lid....

2 mL reinforced polypropylene, self standing microfuge tube with screw-on polyethylene cap. The nominal outer diameter measures 25/64-inch x 1 27/32-inch long (10 mm x 47 mm). Grinding load per tube 60-120 mg, mixing load 1 mL. Sold in package of 200. Vials can be filled and sealed individually and...

< 20 µm powder, 150 g bottle. Can be blended with sample at 10% by weight to form XRF sample disks, or used undiluted as sample matrix with Sleeve-and- Plunger Set. NOTE: These products are only available for sale to Domestic U.S. Customers.

Pre-loaded 2 mL disruption tubes are ideal for fast and simple setup - add samples and you're ready to go. Vials are self standing, making it easier to add samples. Pre-filled with your choice of molecular biology grade silica beads, acid washed silica or zirconia beads, silica beads, or steel...

Replacement or spare steel pellets for die operation can be purchased separately. For routine pressing of abrasive materials, SPEX SamplePrep offers 31 mm, 35 mm and 40 mm tungsten carbide pellets which can be substituted for polished steel pellets. Tungsten carbide pellets are much harder than...

For 6751 vial set; sold in units of 4. Also sold in units of 20. Polycarbonate is durable but should be cleaned with hot water and detergent, not organic solvents. NOTE: These products are only available for sale to Domestic U.S. Customers.

Polypropylene, self-standing 2 mL microfuge tube with screw-on polyethylene cap. The nominal outer diameter measures 25/64 inch x 1 27/32 inch long (10 mm x 47 mm). Tube is not pre-cleaned. Grinding load per tube is 60-120 mg; mixing load 1 mL. Sold in package of 500. Ideal for fast and simple...

13 mm Die Set: Used to form KBr disks for IR analysis. Set includes evacuable die body, base, plunger, two 13 mm polished steel pellets, O-ring vacuum seals, and knock-out ring for sample disk extraction. Load limit 10 tons (9.1 metric tons); weight 2.2 lbs (1 kg). 40 mm Die Set: To form 40 mm...

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.