Kimble™ Pellet Pestles – CTFE/Stainless Steel Reusable Tissue Grinder Pestles

Kimble™ Pellet Pestles are high-performance reusable tissue grinders designed for efficient disruption, homogenization, and resuspension of biological samples in microcentrifuge tubes. Constructed with a chemically-resistant CTFE grinding head and a durable stainless steel shaft, these pestles are ideal for manual operation or use with compatible cordless motors.

Engineered to precisely fit the inner diameter of standard microcentrifuge tubes, these pestles provide consistent grinding performance across a range of tube sizes, from 0.5 mL to 50 mL. They are widely used in molecular biology, biochemistry, and clinical diagnostics for tissue disruption, cell lysis, and pellet resuspension applications.

Available Sizes

Key Features

• Reusable construction for cost-effective lab operations
• CTFE pestle head resists chemical degradation and deformation
• Stainless steel shaft provides durability and motor compatibility
• Precision-fit for optimal performance in designated microtube sizes
• Compatible with manual grinding or powered operation via cordless motor
• Autoclavable for sterilization and re-use
• Ideal for low-volume sample prep and tissue homogenization

Applications

• Homogenization of soft tissue samples (e.g., brain, liver, muscle)
• Pellet resuspension for DNA, RNA, or protein extraction
• Cell disruption and lysis in microcentrifuge tubes
• Use in biochemical and clinical workflows requiring consistent grinding

Kimble™ Reusable Pellet Pestles deliver dependable, repeatable performance in small-volume tissue homogenization and sample disruption tasks. Their rugged stainless steel shaft, chemically resistant CTFE head, and compatibility across multiple microtube volumes make them an essential tool for any laboratory performing cellular or molecular sample processing.