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Tissue Grinders

Tissue grinders and pestles are laboratory devices used to homogenize, disrupt, or grind biological tissues and cells. They are commonly constructed of glass or plastic and come in a variety of sizes and designs for different applications. Tissue grinders include Potter-Elvehjem tissue grinders, Dounce tissue grinders, disposable tissue grinders, and micro tissue grinders. Pestles are used with mortars or tubes to grind samples by hand or motor. These products are universally used in life science laboratories for applications like DNA, RNA, and protein extraction.
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16 – 30 of 232 results
16

DWK Life Sciences Kimble™ Kontes™ Closed System Sterile Tissue Grinder (Molded Tip)
GSA_VA SDP

Minimizes the risk of personal contact with samples

Includes Fully assembled, 30% Glass filled Polypropylene pestle, Polypropylene conical sample tube with solid HDPE cap and an adhesive label
Material Polypropylene
Sterility Sterile
17

DWK Life Sciences Wheaton™ Potter-Elvehjem Tissue Grinders With Radial Serrations
SDP

Serrated PTFE pestle disperses homogenate into the mortar cylinder more efficiently

Product Type Tissue Grinder
Material Borosilicate Glass, PTFE
18
Promotions Available

Corning™ PYREX™ Dounce Tissue Grinder with Two Pestles
GSA_VA

Two pestles dissociate cells into fine particles with minimal damage to cell nuclei

Includes Mortar tube, large pestle and small pestle
Top Style Pourout
Product Type Dounce Tissue Grinder
Material Borosilicate Glass
For Use With (Application) Ideal for Enzyme studies where heat build-up must be avoided, use large clearance pestle for initial reduction of soft tissue, use small clearance pestle to complete homogenization
Sterility Non-sterile
19
Promotions Available

Corning™ PYREX™ Glass Pestle Tissue Grinders

Designed to handle both initial grinding and final homogenization

Top Style Pourout
Product Type Tissue Grinder
Material Borosilicate Glass
For Use With (Application) Designed to handle both initial grinding and final homogenization
Sterility Non-sterile
20

Corning™ PYREX™ Ten Broeck Homogenizer
GSA_VA

Designed for hand operation

Product Type Tenbroeck Tissue Grinder
Material Borosilicate Glass
For Use With (Application) Designed for hand grinding small samples for pathological or biochemical studies
21
Promotions Available

Corning™ PYREX™ PTFE Pestle Tissue Grinder with Steel Shaft

Recommended for soft tissues found in the liver and brain

Top Style Pourout
Pestle Material PTFE threaded onto a stainless steel shaft
Product Type Tissue Grinder
Material Borosilicate Glass
For Use With (Application) Designed to handle both initial grinding and final homogenization in the same sequence of operations
22

DWK Life Sciences Wheaton™ Dounce Dura-Grind™ Tissue Grinder
SDP

An alternative to glass tissue grinders

Length (Metric) Tube 114mm
Tube Diameter (English) Outside 1.37 in.
Length (Metric) 171mm
Length (English) 6.73 in.
Material Stainless Steel
Length (English) Tube 4.48 in.
Tube Diameter (Metric) Outside 35mm
23

DWK Life Sciences Kimble™ Kontes™ Pellet Pestle™ Cordless Motor: Replacement Motor Adapter
SDP

Replacement parts for Kontes Pellet Pestle Cordless Motor

24

DWK Life Sciences Wheaton™ Micro Tissue Grinders
SDP

Used in extremely precise work when delicate hand operation is required

Product Type Micro Disposable Tissue Grinder
Material Borosilicate Glass
For Use With (Application) Used in extremely precise work when delicate hand operation is required
Autoclavable Autoclavable
25

Spectrum™ Bessman Tissue Pulverizers
SDP

Consists of a 2 component mortar with handles and a pestle, specifically designed for pulverizing 10 - 1000 mg of tissue

Material Stainless Steel
For Use With (Application) Designed for pulverizing 10 to 1000mg of tissue
26
Promotions Available

Corning™ PYREX™ Potter-Elvehjem Tissue Grinder with PTFE Pestle
GSA_VA

Used in preparing small samples for pathological and biochemical studies

Includes Case of 1
Top Style Tooled mouth
Pestle Material PTFE
Product Type Potter-Elvehjem Tissue Grinder
Material Borosilicate Glass
For Use With (Application) Preparing small samples for pathological and biochemical studies
Sterility Non-sterile
27

DWK Life Sciences Kimble™ Kontes™ Reusable Pellet Pestles™ Tissue Grinders
SDP

For use with 15mL micro centrifuge tubes

28

Cole-Parmer™ Grinding Vial Set, Mid-Size Vial, PC Cylinder and End Plugs, PC Encapsulated Steel Impactor

This Mid-Size Grinding Vial has a sample capacity of up to 25 mL (1 to 40 g). Stainless steel end plugs and impactor and polycarbonate center cylinder.

29

Fisherbrand™ Pellet Pestle™ Cordless Motor Adapter
SDP

Adapter Sleeve for Fisherbrand™ Pellet Pestle Cordless Motor.

30

DWK Life Sciences Kimble™ Kontes™ Pestle For All-Glass DUALL™ Tissue Grinders
SDP

Grinding efficiency is greatly improved when this tube is used. Available in sizes 20 - 23.

For Use With (Equipment) Duall™ all Glass tissue grinders
Product Type Tissue Grinder Pestle