Tissue Grinders
Research Products International Corp Micro-Tube Sample Pestles with 1.5 ml Micro-Tubes, RNase and DNase Free, 50 Sets per Case
Ideal for manually homogenizing cells and resuspending proteins or DNA pellets in buffers. Pestles feature conical tip with matched tube for maximum sample contact. Pestles and micro-tubes molded from polypropylene and can be autoclaved. Replacement 1.5 ml micro-tubes (Micro-Centrifuge Tubes, Graduated, 1.5ml) are available separately.
Research Products International Corp Micro-Grinder, Pestle Mixer
Convenient laboratory tool produces a high-speed mechanical and vortexing action that completely disperses biological samples. Effective for use with pellets, precipitates, other solids and soft tissue. Utilizes disposable or reusable pestles that allow mixing directly inside a 0.5ml or 1.5ml micro-tube. Prevents sample loss and minimizes risk of spills. Cordless unit uses two AA batteries (included).
Cole-Parmer PTFE Tissue Grinder, Plain Plunger, 10 mL, 270 mm L
These tissue grinders are capable of reducing cellular tissue to primary cells. Glass tubes are made of precision borosilicate glass. The pure PTFE plunger head is threaded onto a 6.5 mm stainless steel shaft. Grinding chamber clearance is 0.15 to 0.25 mm.
Sigma Aldrich Fine Chemicals Biosciences Pestle, individually wrapped sterile |
Pestle, individually wrapped sterile |
Chemglass Life Sciences Tissue Grinder, 35mL, Free Standing
Tissue Grinder, 35mL, Free Standing. These tissue grinders are engineered for safety and ease of use. The patented closed system design provides the ability to grind the specimen in a sealed container helping to prevent any risk of contact with the sample. The narrow pestle eliminates the problem of sample overflow common with other tissue grinders. The molded-in abrasive surface does not leave any sediment to obstruct the sample during examination. Tissue grinders come fully assembled and gamma sterilized in an easy- to-open package. An extra cap and patient identification label are provided for storage, transport and traceability.
Chemglass Life Sciences Tissue Grinder, 15mL, Potter-Elvehjem, All Glass, 15mm Dia Pestle, 80mm Chember Lgth
Tissue Grinder, 15mL, Potter-Elvehjem, All Glass, 15mm Dia Pestle, 80mm Chember Lgth. The rounded shape on the lower portion of the pestle progressively grinds the sample and the homogenate is produced as the sample is forced through the cylindrical section. Generally used with soft tissue such as brain and liver samples.
Chemglass Life Sciences Tissue Grinder, 55mL, Tenbroeck, 25mm Dia Pestle, 125mm Chamber Lgth, #4 Rubber Stopper
Tissue Grinder, 55mL, Tenbroeck, 25mm Dia Pestle, 125mm Chamber Lgth, #4 Rubber Stopper. Are of the same design as the Potter Elvehjem style, but the pestle is hollow allowing the addition of ice water to keep samples chilled during the grinding process.
Chemglass Life Sciences Tissue Grinder, Dounce, 15mL Working Capacity, 22mm Dia Pestle, 94mm Chamber Lgth
Tissue Grinder, Dounce, 15mL Working Capacity, 22mm Dia Pestle, 94mm Chamber Lgth. The Dounce tissue grinder is used by moving the pestle up and down and is designed for studies where the nucleus has to remain intact Supplied with two pestles that are used in the same tube, the large clearance pestle is for the initial sample reduction while the small clearance pestle is used to form the final homogenate.
Chemglass Life Sciences Tissue Grinder Complete, 85mL, Stainless Steel
Tissue Grinder Complete, 85mL, SST. Stainless Steel Tissue Grinder Cell Dissociation Sieves designed to make single cell suspensions from tissue pieces. The process is similar to using a mortar & pestle to reduce a solid sample to a powder. The 85mL sizes have also been used to fragment polyacrylamide gels to recover antibodies. The screens are held in place by a retaining ring that is tightened using the screen replacement key. The screens are Stainless Steel with different mesh sizes and have a diameter of 37mm. The complete item consists of: pan, glass pestle, key & nine screens (one each) 10 to 150 mesh sizes. Additional screens can be purchased separately.
Chemglass Life Sciences Ultra Tissue Grinder, 15mL, Conical
Ultra Tissue Grinder, 15mL, Conical. The pestle tips of theUltra Tissue Grinders have been vitrified using a proprietary silica casting process. The result is a glass-like abrasive surface which provides a more aggressive grinding action to enable efficient processing of difficult and fibrous samples. Ultra Tissue Grinders incorporate the same patented closed system as the standard grinders. They are supplied gamma sterilized in an easy-to-open package with an extra cap for storage and transport plus a patient identification label for traceability.