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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

EDGE
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

EDGE
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

Covidien Precision™ Disposable Tissue Grinder Systems

Ready to use in sterile peel pouch. Covidien Precision™ Disposable Tissue Grinder Systems features protective sleeve, hollow pestle and ergonomic handle.

EDGE
Disposable Single-use
Sterility Sterile
4

DWK Life Sciences Kimble™ Kontes™ Dounce Tissue Grinders

Designed for cellular work in which the nucleus remains intact after homogenization

Product Type Dounce Tissue Grinder
Material Glass
For Use With (Application) Designed for cellular work in which the nucleus remains intact after homogenization
5

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
6

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

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
8

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.

9

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
10

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
11

DWK Life Sciences Wheaton™ Tapered Tissue Grinders With PTFE Pestles

Tapered tissue grinder with a PTFE pestle for soft tissues

Material Borosilicate Glass, PTFE
12

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

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
13

DWK Life Sciences Kimble™ Kontes™ Closed System Sterile Tissue Grinder (Vitrified Tip)

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
14

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

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
15

DWK Life Sciences Potter-Elvehjem Tissue Grinders, PTFE Pestle and Unground Glass Tube

To progressively ground the sample into smaller pieces

Includes PTFE pestle and ungrounded Glass tube
Clearance (English) 0.004 to 0.006 in.