Original: $100.00
-65%$100.00
$35.00The Story
Laboratory Tissue Grinder – QualiGrind™ Lab
The QualiGrind™ Lab Tissue Grinder is a high-performance bead-beating system built for rapid and consistent sample disruption in modern laboratories. It efficiently homogenizes tissues and cells in sealed tubes, supporting DNA, RNA, and protein workflows. Using high-frequency motion combined with precision grinding beads, it delivers uniform homogenates that support reliable extraction results across multiple batches.
Designed for laboratories that prioritize consistency and control, the QualiGrind™ Lab Series offers dependable grinding performance with adaptable tube and plate configurations. Programmable settings and standardized bead selections help minimize variation between users, ensuring consistent outcomes during routine sample preparation.
Laboratory Tissue Grinder – QualiGrind™ Lab Applications
Plant and Animal Tissues and Organs
Supports rapid homogenization of tissues and organs before extraction and purification. Delivers consistent lysates even when sample variability differs across batches or collection sources, improving downstream analysis.
Microorganisms
Handles bacteria, yeast, fungi, spores, and related samples with optimized bead selection and run parameters. Effective mechanical disruption helps break tough cell walls, improving yield and consistency.
Soil and Complex Environmental Matrices
Bead-based grinding enables efficient breakdown of soil and similar matrices for purification and analytical workflows. Sealed tube processing reduces contamination risk and keeps sample preparation clean and controlled.
High-Volume Laboratory Workflows
Multi-adapter compatibility allows batch processing for labs handling large sample volumes. Ideal for diagnostic, research, and screening environments where speed, consistency, and throughput are essential.
Standards Compliance
- IEC 61010-1: Meets safety requirements for electrical equipment used in measurement, control, and laboratory environments, supporting safe operation during routine use.
- IEC 61326-1: Complies with electromagnetic compatibility (EMC) requirements, covering both immunity and emissions to ensure stable performance in laboratory settings.
Laboratory Tissue Grinder – QualiGrind™ Lab Key Features
- Optimized laboratory throughput with versatile adapter options supporting both tube and plate-based workflows, enabling efficient batch processing.
- Programmable speed and time controls to maintain consistent grinding conditions across different users and shifts.
- Flexible grinding modes including wet, dry, and pre-freeze options to handle a wide range of sample types and preparation needs.
- Multiple bead material options such as stainless steel and zirconia, allowing selection based on sample hardness and contamination sensitivity.
- User-friendly digital interface designed for smooth operation during routine laboratory sample preparation.
Theory and Method
The QualiGrind™ Lab Series operates on bead-beating technology, where controlled mechanical motion generates repeated bead-to-sample impacts within sealed tubes or plate wells. These high-frequency collisions and shear forces break down tissue structures and disrupt cells, producing a uniform homogenate that supports efficient DNA, RNA, and protein extraction.
A typical workflow begins with selecting the appropriate adapter format and bead type based on sample characteristics. Speed and run time are then adjusted according to sample toughness and sensitivity to heat. For temperature-sensitive materials, pre-freeze grinding enhances sample brittleness and helps limit heat buildup during processing, improving overall consistency and extraction quality.
Laboratory Tissue Grinder – QualiGrind™ Lab Technical Specification
| Parameter | Specification |
|---|---|
| Model | QualiGrind™ Lab |
| Rated power | 375 W |
| Time setting | 1–3599 s (customizable) |
| Speed / Frequency | 270–2000 rpm (5–33 Hz) |
| Stroke | 30 mm (vertical) |
| Fixture / adapter format | Standard: 1 mL–2 mL, 2×48 holes (96 positions) |
| Sample capacity (optional) | 0.2–0.5 mL, 2×96 holes; 5 mL, 2×24 holes; 10/15/25/50/100 mL grinding jars; cryogenic adapter |
| Grinding method | Wet grinding, dry grinding, pre-freeze grinding |
| Grinding beads | Standard: Ø3 mm stainless steel balls (1000 pcs); Optional: Ø6 mm stainless steel balls (1000 pcs) or zirconium oxide balls |
| Display mode | Button digital display |
| Overall dimensions (L×W×H) | 514 × 318 × 252 mm |
Description
Laboratory Tissue Grinder – QualiGrind™ Lab
The QualiGrind™ Lab Tissue Grinder is a high-performance bead-beating system built for rapid and consistent sample disruption in modern laboratories. It efficiently homogenizes tissues and cells in sealed tubes, supporting DNA, RNA, and protein workflows. Using high-frequency motion combined with precision grinding beads, it delivers uniform homogenates that support reliable extraction results across multiple batches.
Designed for laboratories that prioritize consistency and control, the QualiGrind™ Lab Series offers dependable grinding performance with adaptable tube and plate configurations. Programmable settings and standardized bead selections help minimize variation between users, ensuring consistent outcomes during routine sample preparation.
Laboratory Tissue Grinder – QualiGrind™ Lab Applications
Plant and Animal Tissues and Organs
Supports rapid homogenization of tissues and organs before extraction and purification. Delivers consistent lysates even when sample variability differs across batches or collection sources, improving downstream analysis.
Microorganisms
Handles bacteria, yeast, fungi, spores, and related samples with optimized bead selection and run parameters. Effective mechanical disruption helps break tough cell walls, improving yield and consistency.
Soil and Complex Environmental Matrices
Bead-based grinding enables efficient breakdown of soil and similar matrices for purification and analytical workflows. Sealed tube processing reduces contamination risk and keeps sample preparation clean and controlled.
High-Volume Laboratory Workflows
Multi-adapter compatibility allows batch processing for labs handling large sample volumes. Ideal for diagnostic, research, and screening environments where speed, consistency, and throughput are essential.
Standards Compliance
- IEC 61010-1: Meets safety requirements for electrical equipment used in measurement, control, and laboratory environments, supporting safe operation during routine use.
- IEC 61326-1: Complies with electromagnetic compatibility (EMC) requirements, covering both immunity and emissions to ensure stable performance in laboratory settings.
Laboratory Tissue Grinder – QualiGrind™ Lab Key Features
- Optimized laboratory throughput with versatile adapter options supporting both tube and plate-based workflows, enabling efficient batch processing.
- Programmable speed and time controls to maintain consistent grinding conditions across different users and shifts.
- Flexible grinding modes including wet, dry, and pre-freeze options to handle a wide range of sample types and preparation needs.
- Multiple bead material options such as stainless steel and zirconia, allowing selection based on sample hardness and contamination sensitivity.
- User-friendly digital interface designed for smooth operation during routine laboratory sample preparation.
Theory and Method
The QualiGrind™ Lab Series operates on bead-beating technology, where controlled mechanical motion generates repeated bead-to-sample impacts within sealed tubes or plate wells. These high-frequency collisions and shear forces break down tissue structures and disrupt cells, producing a uniform homogenate that supports efficient DNA, RNA, and protein extraction.
A typical workflow begins with selecting the appropriate adapter format and bead type based on sample characteristics. Speed and run time are then adjusted according to sample toughness and sensitivity to heat. For temperature-sensitive materials, pre-freeze grinding enhances sample brittleness and helps limit heat buildup during processing, improving overall consistency and extraction quality.
Laboratory Tissue Grinder – QualiGrind™ Lab Technical Specification
| Parameter | Specification |
|---|---|
| Model | QualiGrind™ Lab |
| Rated power | 375 W |
| Time setting | 1–3599 s (customizable) |
| Speed / Frequency | 270–2000 rpm (5–33 Hz) |
| Stroke | 30 mm (vertical) |
| Fixture / adapter format | Standard: 1 mL–2 mL, 2×48 holes (96 positions) |
| Sample capacity (optional) | 0.2–0.5 mL, 2×96 holes; 5 mL, 2×24 holes; 10/15/25/50/100 mL grinding jars; cryogenic adapter |
| Grinding method | Wet grinding, dry grinding, pre-freeze grinding |
| Grinding beads | Standard: Ø3 mm stainless steel balls (1000 pcs); Optional: Ø6 mm stainless steel balls (1000 pcs) or zirconium oxide balls |
| Display mode | Button digital display |
| Overall dimensions (L×W×H) | 514 × 318 × 252 mm |
