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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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1 – 15 of 59 results
1

Fisherbrand™ Disposable Tissue Grinders

Closed tissue grinder system minimizes sample contact by aerosols and sample overflow

Disposable Single-use
For Use With (Application) Grinding small tissue samples
Sterility Sterile
2

Fisherbrand™ RNase-Free Disposable Pellet Pestles

Individually wrapped to ensure purity

Disposable Single-use
Length (Metric) 70mm
Capacity 0.05 oz., 1.5mL
Dnase Free Yes
Product Type Pellet Pestle
Capacity (English) 0.05 oz.
Capacity (Metric) 1.5 mL
Color Blue
Length (English) 2.75 in.
Material Polypropylene
Autoclavable Autoclavable
3

Fisherbrand™ Pellet Pestle™ Cordless Motor

Produces more complete disaggregation than manual mixing. The Pellet Pestle™ Cordless Motor can be used with disposable or reusable Pellet Pestle™ Mixers.

4

Fisherbrand™ Pellet Pestle™ Microtubes

Microcentrifuge tubes

Disposable Single-use
For Use With (Equipment) Pellet pestle
Dnase Free Yes
Product Type Microtube
Material Polypropylene
Autoclavable Autoclavable
5

Fisherbrand™ Pellet Pestle™ Cordless Motor Adapter

Adapter Sleeve for Fisherbrand™ Pellet Pestle Cordless Motor.

6

Fisherbrand™ Pellet Pestles™,

Resuspend protein and DNA pellets or grind soft tissue in microcentrifuge tubes

Disposable Single-use
Length (Metric) 70mm
Capacity 0.01 oz., 0.5mL
Dnase Free Yes
Product Type Pellet Pestle
Capacity (English) 0.01 oz.
Capacity (Metric) 0.5 mL
Color Blue
Length (English) 2.75 in.
Material Polypropylene
For Use With (Application) Resuspend Protein and DNA pellets or grind soft tissue in microcentrifuge tubes
Autoclavable Autoclavable
7

DWK Life Sciences Wheaton™ Tissue Grinder Kit

Complete selection of micro tissue grinders packed in a protective carrying case

8

DWK Life Sciences Kimble™ Kontes™ Duall™ Tissue Grinders with Screw Cap

Duall™ tissue grinder has a glass pestle and tube with a screw cap; it is an extremely efficient grinder

Clearance (English) 0.004 to 0.006 in.
Material Glass
Clearance (Metric) 0.1 to 0.15mm
9

DWK Life Sciences Kimble™ Kontes™ Micro Duall™ Tissue Grinder

Heavy-walled construction minimizes tube breakage

Includes Pestle, tube and Phenolic cap with PTFE liner
Product Type Tissue Grinder
Clearance (English) 0.004 to 0.006 in.
Material Ground Glass
Clearance (Metric) 0.00015 to 0.0002mm
10

DWK Life Sciences Kimble™ Kontes™ Tube For Potter-Elvehjem Tissue Grinder

A graduated tube with markings fused onto the glass. Range of tube sizes: Size 20 (4mL), Size 21 (10mL) and Size 22 (55mL).

For Use With (Equipment) Potter-Elvehjem tissue grinder
Product Type Tissue Grinder Tube
12

Axygen™ Tissue Grinder

Fits 1.5 and 2.0mL centrifuge tubes

13

DWK Life Sciences Wheaton™ Dounce Tissue Grinders

Ideal for enzyme studies. Wheaton™ Dounce Tissue Grinders are designed to retain a high percentage of cell nuclei, mitochondria, and proteins in soft tissues or cell suspensions.

Product Type Dounce Tissue Grinder
Material Borosilicate Glass
For Use With (Application) Designed to retain a high percentage of cell nuclei, mitochondria and Proteins in soft tissues or cell suspensions
14

DWK Life Sciences Wheaton™ Micro Tissue Grinder With Cap, PTFE Pestle and Cap Liner

Black phenolic 13-425 open-top screw cap with PTFE-faced silicone rubber liner reduces aerosoling of sample. Unit can be autoclaved or sterilized to prevent cross contamination between samples.

15

DWK Life Sciences Wheaton™ Tapered Tissue Grinders With PTFE Pestles

Tapered tissue grinder with a PTFE pestle for soft tissues

Material Borosilicate Glass, PTFE