Octagonal mortar and pestle sets feature highly polished grinding surface. Made of naturally hard agate stone (6.5 on Moh's Scale). For use in laboratories demanding contamination-free results.

2 oz. Glass Mortar are smotth and Free of ribs or grooves

Mortar: with glazed lip and outside except bottom oversized for hand comfort, glazed to grinding surface.  Pestle: oversized for hand comfort in grinding.

Melamine formaldehyde (MF), white. Resistant to boiling and autoclavable (121°C). With foot and spout.

A standard quality laboratory grade porcelain, made with uniform wall thickness and dense materials which provides stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050 degrees centigrade and the unglazed pieces can withstand…

These autoclavable/disposable plastic pestles are excellent for re-suspending bacterial cells, precipitates of nucleic acids or proteins and pellets of other materials. Supplied with 1.5mL microcentrifuge tubes of the same shape for optimal grinding Length: 8.5cm (3½") …

Made of hardened alloy tool steel. Pestle has ball-end to fit bottom of mortar cavity. Mortar: 3 x 3 x 4-1/2"H (76 x 76 x 114mm); bore: 2" dia x 3" deep (51 x 76mm). Pestle: 9-1/2" (241mm) overall length. Shipping. wt. 16 lbs. (7.3kg)

Bio Plas disposable polypropylene pestles may be used to homogenize cells or re-suspend precipitates such as protein or DNA pellets in buffer solutions. All the packaging options contain products free of detectable RNase, DNase, DNA and Pyrogens. These pestles and tubes are precision manufactured…

PORCELAIN Mortar and pestle are both made of solid porcelain UNGLAZED GRINDING SURFACE Inside grinding surface of mortar and the rounded end of the pestle are unglazed for precise grinding and crushing SPOUT FOR EASY TRANSFERRING Mortar features spout for easy pouring and…

Standard depth mortars Mortars with spout Glazed outside Inside grinding surface unglazed Mortars and pestles are sold separately. Mortar dimensions (outside diameter x height) are noted in listings.  

Mortar and Pestle Mortar: with glazed lip and outside except bottom oversized for hand comfort, glased to grinding surface. Pestle: oversized for hand comfort in grinding.

Deep form mortars with lips are glazed on the inside and outside. Oversized pestles are glazed to grinding surface.

Hardened alloy tool steel, for crushing hard, brittle materials such as ores, minerals, etc. Mortar 76 mm diameter x 25 mm high Cavity 30 mm diameter x 9.5 mm deep, fitted with precisely machined, removable sleeve for holding crushed material in cavity Pestle 76 mm long x 25 mm…

With spout Capacity indicated in listings

Agate Polished Mortar and pestle both agate Sizes shown are outside width Octagonal-shaped, thick-wall agate. Mortar and pestles sold as sets only.

Meets U.S. Pharmacopeia XIX. Made from hardened tool steel in accordance with specifications for Powdered Glass Test. Mortar has a flat-bottomed cylindrical cavity. Mortar: 76.2mm. O.D. cavity: 50.8mm dia x 43.9mm deep; Pestle: 50.4mm dia, 108mm overall length, Shipping. wt.: 8 Lbs

Pulverize tissue and extract DNA or RNA from tiny tissue samples within a microcentrifuge tube. Stainless steel mortar has a welded fixture to hold a 1.5ml microcentrifuge tube. The mortar is suspended above a stainless steel cavity which holds the liquid nitrogen and is nested in a heavily…

Made of clear, heavy, flint glass with pour spout.

Polypropylene tissue grinder pestle fits 1.5 and 2.0mL centrifuge tubes Color: blue Made from durable and inert blue polypropylene Individually wrapped and pre-sterilized for convenience Autoclavable at 121 degree C

Sample grinding is designed to disrupt cell or tissue samples. It utilizes a shearing action by forcing the material between the side wall where homogenization occurs. Homogenization with a mortar and pestle is a low-throughput method, used most often for relatively small batches.

Ceramic Mortar with glazed outer surface. Ceramic Pestle with glazed surface.

Low contour porcelain mortar and pestle has a three inch wide surface. The pestle conforms to the entire surface of the mortar for more efficient, uniform crushing and grinding. Easy grip, low profile handle. Useful for grinding chemicals, dry biological and pharmaceutical materials, seeds, spices, etc.

Mortars have pouring spout, are glazed outside only, with porcelain pestles glazed to grinding surface.  

The Argos Pellet Mixer is a lightweight battery powered instrument that can be used with disposable pestles, mixers and micro tubes. Cell tissue and pellets are completely homogenized within seconds by means of a high speed vortexing action. The pestle features a grooved grip handle tailored to fit…

Highly efficient, all glass, tapered tissue grinder combining two grinding surfaces on a single pestle and tube. The conical area is for initial grinding and the cylindrical area for final homogenization. Interchangeably ground to 0.1 - 0.15mm clearanc

Our Porcelain Mortar is manufactured with the highest standards. The mortar are glazed outside and on inside lip. No glaze on bottom or inside grinding surface.

Mortars & pestle are glazed all over except for grinding surfaces and the outside bottom. Pestle is oversized for hand comfort in grinding. Application: Basic Laboratory Purposes and Sample Preparation and Emulsifications