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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Fisherbrand™ RNase-Free Disposable Pellet Pestles

Individually wrapped to ensure purity

Pricing and Availability
Specifications

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

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DWK Life Sciences Kimble™ Kontes™ Pellet Pestle™ Microtubes

For use with Pellet Pestle

Pricing and Availability
Specifications

Dnase Free	Yes
Product Type	Microtube

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DWK Life Sciences Kimble™ Kontes™ Dounce Tissue Grinders

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

Pricing and Availability
Specifications

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

Axygen™ Tissue Grinder

Fits 1.5 and 2.0mL centrifuge tubes

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

Replacement parts for Kontes Pellet Pestle Cordless Motor

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DWK Life Sciences Kimble™ Kontes™ Pellet Pestle™

Use to resuspend protein and DNA pellets or grind soft tissue in microcentrifuge tubes

Pricing and Availability
Specifications

For Use With (Application)	Resuspend Protein and DNA pellets or grind soft tissue in microcentrifuge tubes

Fisherbrand™ Plain Plunger Head For PTFE Tissue Grinder

Use with glass vessel for homogenizing tissue material. The plain plunger for PTFE tissue grinder is made from pure PTFE.

Pricing and Availability
Specifications

For Use With (Equipment)	Tissue Grinder / Homogeniser, Glass Vessel
Product Type	Tissue Grinder Homogenizer
Color	White
Quantity	1 Each
Material	Stainless Steel Shaft with PTFE Plunger Head
For Use With (Application)	Particle size reduction
Autoclavable	Autoclavable

Fisherbrand™ Glass Vessel for PTFE Tissue Grinder

Use with plunger head for homogenizing tissue material. The glass vessel for PTFE tissue grinder is made from borosilicate glass.

Pricing and Availability
Specifications

For Use With (Equipment)	Tissue Grinder / Homogeniser, PTFE Plain or Serrated Plunger
Product Type	Tissue Grinder Homogenizer
Color	Clear
Quantity	1 Each
Material	Glass
For Use With (Application)	Particle size reduction
Autoclavable	Autoclavable

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Fisherbrand™ Potter-Elvehjem Homogenizers

Designed specifically to work with softer tissue. Fisherbrand™ Potter-Elvehjem Homogenizers are manufactured from durable borosilicate glass.

Pricing and Availability
Specifications

Product Type	Homogenizers
Material	Borosilicate Glass
Clearance (Metric)	0.076 - 0.126mm
Autoclavable	Autoclavable
Length (Metric) Pestle	250mm

DWK Life Sciences Kimble™ BioMasherII™ Closed System Micro Tissue Homogenizer

Ensure efficient grinding of samples by minimizing potential exposure to hazardous materials

Pricing and Availability
Specifications

Includes	PP tube, POM pestle
Capacity	0.05 oz., 1.5mL
Capacity (English)	0.05 oz.
Capacity (Metric)	1.5 mL
Color	Clear
Autoclavable	Autoclavable
For Use With (Application)	For animal tissues and organs, plant materials, insects, DNA, RNA, Proteins, yeasts and Enzymes

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.

Pricing and Availability
Specifications

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

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DWK Life Sciences Kimble™ Kontes™ Pestles For Dounce All-Glass Tissue Grinders

All-glass component parts.

Pricing and Availability
Specifications

For Use With (Equipment)	Dounce tissue grinder

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

Minimizes the risk of personal contact with samples

Pricing and Availability
Specifications

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

Fisherbrand™ Serrated Plunger Head For PTFE Tissue Grinder

Use with glass vessel for homogenizing tissue material. The serrated plunger for PTFE tissue grinder is made from pure PTFE.

Pricing and Availability
Specifications

For Use With (Equipment)	Tissue Grinder / Homogeniser, Glass Vessel
Product Type	Tissue Grinder Homogenizer
Color	White
Quantity	1 Each
Material	Stainless Steel Shaft with PTFE Plunger Head
For Use With (Application)	Particle size reduction
Autoclavable	Autoclavable

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

An alternative to glass tissue grinders

Pricing and Availability
Specifications

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

Tissue Grinders

Tissue Grinders

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