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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
8

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
10

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

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

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
11

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
12

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

Small and large clearance pestles for 15mL and 40mL Dounce Tissue Grinder.

For Use With (Equipment) Dounce all Glass tissue grinders
13

DWK Life Sciences Kimble™ Kontes™ Duall™ Tissue Grinders

Combined conical and cylindrical surfaces improve grinding efficiency

Clearance (English) 0.004 to 0.006 in.
Clearance (Metric) 0.1 to 0.15mm
For Use With (Application) Ideal for connective tissue such as muscle, heart and lung
14

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.