TISSUE GRINDERS

Polypropylene tissue grinder efficiently homogenizes tissue and cells in microcentrifuge tubes, centrifuge and grinding tubes. The cone tapers from 8.2 mm (0.33 in.) down to 2.9 mm (0.12 in.) in a length of 19.8 mm (0.78 in.) and has a rounded end. 21 cm...

A two-compartment stainless steel mortar with handles and a pestle designed for pulverization of 10 to 1000 mg of tissue. A 28 cm lead hammer is included. Ten test tubes are included with the small and medium pulverizer, and one culture tube is included...

Tissue grinders are designed to gently homogenize fresh, soft tissue in an excess of an appropriate solvent. This Biospec all stainless-steel mortar and pestle (Potter-Elvehjem style) tissue grinder provides superior temperature control and greater...

The Tissue-Tearor is a rotor/stator type tissue homogenizer which can rapidly homogenize, disrupt, and emulsify samples in 0.5 to 1000 mL of liquid. Complete homogenization of tissues (muscle, liver, breast tissue, etc.) is usually achieved in ten to...

The Tissue-Tearor is a rotor/stator type tissue homogenizer which can rapidly homogenize, disrupt, and emulsify samples in 0.2 - 1000 ml of liquid. Complete homogenization of tissues (muscle, liver, breast tissue, etc.) is usually achieved in ten to...

The MicroMincer is a compact, hand-operated screw press which homogenizes 0.3 grams or less of fresh plant or animal tissue instantly, without sample loss, heat generation, foaming or aerosol problems. The sample, without added buffer, is pushed through...

Designed for grinding small samples for pathological and bio-chemical work. It may be used manually. Adaptable for use with a slow speed stirrer by means of a rubber stopper and a rod. Made in accordance with Federal Specification DD-T-363a.Image(s) are...

These PYREX homogenizers are designed for use in hand grinding small samples for pathological or biochemical studies. The mortar tubes and pestles are ground to be interchangeable. Clearance between the two parts is approximately 0.15mm. The medium grind...

Supplied with two pestles to ensure dissociation of cells into fine particles with minimal damage to cell nuclei. Use the large clearance pestle for initial reduction of soft tissue. Complete the homogenization with the small clearance pestle...

Recommended for soft tissues found in the liver and brain. Designed to handle both initial grinding and final homogenization in the same sequence of operations. Mortar is unground and the pestle contact surface is PTFE, threaded onto a stainless steel...

Designed to handle both initial grinding and final homogenization in the same sequence of operations. The lower conical section is intended primarily for the initial grinding. To assist in this work the clearance between mortar and pestle can be adjusted...

Homogenization occurs as the sample and buffer are forced through the cylindrical portion of the mortar as the pestle is rotated downward. Mortar is unground and pestle contact surface is PTFE, threaded onto a stainless steel shaft.Image(s) are...

These tissue grinders are used in preparing small samples for pathological and biochemical studies. Designed to be motor-driven. Use a friction clutch to eliminate damage to the pestle from pieces of connective tissue or muscle. The clearance between the...

Closed system tissue homogenizer (tube with pestle) ideal for homogenizing of animal tissues and organs as well as plant materials, insects, DNA, RNA, proteins, yeasts and enzymes.• Micro-sized version of our CS1 and CS2 disposable, closed system...

• Resuspend protein and DNA pellets or grind soft tissues in micro centrifuge tubes.• Disposable PELLET PESTLES® and microtubes• Autoclavable blue polypropylene• Pestles specially designed to match microtubes• Can be...

• Stainless steel tissue grinders• Autoclavable CTFE/stainless steel for reuse• 0.5 and 1.5 mL PELLET PESTLE grinders fit micro centrifuge tubes (not included)Image(s) are representative of the product group and not necessarily the...

• RNase, DNase and Pyrogen-free• Individually wrapped to ensure purity• Autoclavable blue polypropylene • Pestles specially designed to match microtubes • Can be driven by cordless motor (Cat No. 985-36901)Image(s) are...

Large and small Clearance Pestles for Kontes Dounce Tissue GrindersImage(s) are representative of the product group and not necessarily the individual product.Capacity (mL): 2Size: LargeCapacity (mL): 2Size: SmallCapacity (mL): 7Size: LargeCapacity (mL):...

Tube for Kontes Dounce Tissue GrindersImage(s) are representative of the product group and not necessarily the individual product.Capacity (mL): 2Capacity (mL): 7Capacity (mL): 15Capacity (mL): 40Capacity (mL): 100

Designed primarily for cellular work where the nucleus remains intact after homogenization. • All-glass construction• Two pestles are supplied with each complete unit• Large clearance pestle is used for the initial sample...

Combines both conical and cylindrical surfaces to effectively reduce tissue and produce a uniform homogenate. Grinding efficiency is greatly improved when this tube is used. • This ground glass model is ideal for connective tissue such as muscle,...

Replacement pestles and tubes for Kontes Duall with All-Glass Tissue GrindersImage(s) are representative of the product group and not necessarily the individual product.Type: PestleSize: 20Type: TubeSize: 20Type: PestleSize: 21Type: TubeSize: 21Type:...

• Duall with Glass Pestles and Plastic-Coated Glass Tubes• Plastic coating on tube will contain the homogenate if the tube breaks or cracks during motor-driven homogenization• The coating is transparent, allowing an unobstructed view of...

Combines both conical and cylindrical surfaces to effectively reduce tissue and produce a uniform homogenate. • Grinding efficiency is greatly improved when this tube is used• This PTFE pestle model is ideal for soft tissue such as brain or...

Can serve as a storage vessel following homogenization. Centrifugation, concentrations and lyophilization can be accomplished without a transfer. Flat base allows tube to stand upright without support and heavy wall construction minimizes breakage...

All-glass tube and pestle designed for dispersing small quantities of tissue in buffer solution. PTFE bearing prevents misalignment and avoids aerosol formation. Working capacity is 200 microliters. Pestle measures 75 x 3 mm; Tube measures 33 x 8 mm...

Replacement Plastic-Coated Tube for Duall Tissue GrindersImage(s) are representative of the product group and not necessarily the individual product.Size: 20Size: 21Size: 22Size: 23Size: 24Size: 25

Kontes Potter-Elvehjem Replacement Tissue Grinder with Glass PestleImage(s) are representative of the product group and not necessarily the individual product.Type: PestleSize: 19Type: TubeSize: 19Type: PestleSize: 21Type: TubeSize: 21Type: PestleSize:...

Kontes Potter-Elvehjem Replacement Tissue Grinders and PTFE Pestles• Sizes 21 to 24 have radial serrations on the lower portion of the pestle to deliver the homogenate into the cylindrical portion of the tube• Clearance between pestles and...

Designed for a motor drive using a Stirrer Adapter (Cat No. 985-38902). • All-glass construction• Replacement components are available and completely interchangeable• Clearance between pestles and tubes is 0.004 in. to 0.006 in.•...

• Sizes 21 to 24 have radial serrations on the lower portion of the pestle to deliver the homogenate into the cylindrical portion of the tube• Replacement components are available and completely interchangeable• Clearance between...

Resuspend protein and DNA pellets or grind soft tissues in micro centrifuge tubes.Accessories for Kontes RNase-Free Disposable Pellet PestlesFor all PELLET PESTLE mixersComplete with two AA batteriesMotor operates at 2000-3000 RPMs with fresh batteries...

• All-glass construction• Popular style which affords the choice of hand or motor operation• Pestle is tooled for an appropriately sized single hole rubber stopper (not supplied)• By inserting a short metal rod through the stopper...

Homogenize tissue micro samples without cross-contamination. Useful with radioactive samples. No washing is necessary; just dispose of the tissue grinder after use. The small grinding area yields a high percentage of sample recovery. Wheaton 33 low...

Designed to retain a high percentage of cell nuclei and mitochondria in soft tissue. In operation, the pestle ball is encircled in liquid which avoids heat build-up. Friction is reduced and there is reduced glass accumulation. Very useful in enzyme...

Wheaton Dura-Grind Stainless Steel Dounce Tissue Grinders provide a rigged alternative to glass Dounce tissue grinders. Smooth pestle action requires less effort than glass tissue grinders. This unit is precision-machined of No. 316 stainless steel to...

A complete selection of Wheaton Micro Tissue Grinders is conveniently packed in a lightweight protective carrying case. The 0.5 mL micro tissue grinder with screw cap can be used for tissue grinding as well as for additional procedures. This particular...

This unit consists of a finely ground glass pestle and tube. A PTFE spacer aligns the pestle and reduces aerosoling of the product. The mortar and pestle come as a matched set. The pestle is manufactured from Wheaton 33 low extractable borosilicate glass...

Similar to the all-glass Potter-Elvehjem style, but micro size for extremely precise work, this unit is designed dleiocate hand operation. Clearance between pestle and tube is .004 to .006 (0.1 to 0.15 mm). A reservoir and pouring lip are incorporated...

• Micro size for extremely precise work when delicate hand operation is required • Made from Wheaton 33 low extractable borosilicate glass • Reservoir and pouring lip provide easy decanting of micro sample • Unit can be autoclaved...