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.

These cryogenic gloves are designed to protect the hands and arms from the hazards associated with ultra-cold materials. Highly recommended when operating the 6770 and 6870 Freezer/Mills. These multi-layer-insulated gloves are lightweight and flexible, allow excellent dexterity, and are comfortable…

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.…

6906 Short Cryogenic Transfer Hose: 4 ft. (1.2 m) long flexible stainless steel hose suitable for transferring cryogenic fluids such as liquid nitrogen. Fitted with a 3/8 in. (9.5 mm) NPT male fitting on one end and a CGA295 female fitting on the other end. Compatible with the 6905 Portable…

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…

For grinding soft tissues without metal contamination. End plugs and center cylinder are polycarbonate, impactor is polycarbonateencapsulated steel. Vial set includes one complete vial plus three extra center cylinders. Sample capacity up to 25 mL. Must be used with 6884 and 6886 Adapters.

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…

High-energy ball mill that accommodates sample sizes ranging from 0.2 - 10 grams. Ideal for grinding dry, brittle samples, mechanical alloying, slurry grinding, blending powders, and mixing emulsions. Typical samples include rocks, minerals, sand, cement, slag, ceramics, catalyst supports, glass,…

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…

Large Stainless Steel Center Cylinder for 6801: For 6801 Vial Set. Used in place of 6801C when polycarbonate cylinder is not compatible with sample. Made of nonmagnetic stainless steel. Extractor/Vial Opener for Large and Mid-Size Grinding Vials: The Extractor/Vial Opener lifts vial sets in…

While most titer plates can be used in the Geno/Grinder, these sturdy titer plates have been tested extensively with various samples, and resist perforation by steel grinding balls even at high clamp speeds. They can be used for many applications including sample libraries, mother-to-daughter…

= 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.

Each 6870 Freezer/Mill® is supplied with your choice of 6870L Large Vial Accessory Package or 6870S Small Vial Accessory Package. The 6870 Freezer/Mill® can hold up to four small vials* (6751, 6761, 6771) or one mid-size vial (6881, 6883, 6885) The Accessory Package for mid-size vials must…

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…

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 balls.

Kapton® thin window film for XRF liquid sample cups. 0.3 mil (8µm) thick. Supplied as continuous roll 2-7/8 in. (73 mm) wide, 50 ft. (15 m) long. FEATURES Often considered the closest thing to a “bombproof” XRF window film Incredibly strong and heat resistant…

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)…

The 6875D Freezer/Mill® is a high-throughput, dual chamber cryogenic grinder with a self-contained liquid nitrogen tub and insulated case. It is specifically designed for cryogenic grinding and pulverizing of tough and/or temperature sensitive samples immersed in liquid nitrogen. This mill…

Disposable closed X-ray cell with collar used throughout theworld for fast, dependable, reproducible running of liquidsamples in XRF spectrometers. Includes a polyethylene snap-ringand cup with snap-post vent and reservoir. Requires thin windowfilm. Sold in bags of 100. Features …

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…

The Geno/Grinder® is an automated high-throughput plant & animal tissue homogenizer and cell lyser.  It is equipped with an adjustable clamp that accommodates a full range of sample vials from 2mL to 50mL centrifuge tubes or up to six deep-well titer plates.  It is specifically…

NOTE: These products are only available for sale to Domestic U.S. Customers.

Grinding vial intermediate in size between 6751 and 6801: sample capacity up to 25 mL. Stainless steel end plugs and impactor, polycarbonate center cylinder (6881C). Set includes one complete vial plus three extra cylinders. Must be used with 6884 and 6886 Adapters.

Frosted polyethylene vial with screw-on polyethylene cap. The nominal outer diameter measures 1/2-inch x 2-inch long (12.7 mm x 50.8 mm). Holds one 3/8-inch (9.5 mm) stainless steel grinding ball (#2155). May be used with the Cryo-Block (#2663) and the vial holder (#2191). Grinding load per vial is…

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

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. …

Cryogenic Dewar designed for storing and dispensing small amounts of liquid nitrogen. Sturdy, aluminum, five-wheel roller base makes moving dewar from room to room safe and easy. Includes liquid withdraw device for dispensing liquid nitrogen directly into the Freezer/Mill at rates up to 8 liters…

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…

Medium ceramic grinding cylinders with angle-cut ends for use with standard 15 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…

< 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.