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Whatman™ weighing boats for Kjeldahl analysis, Grade 609
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In Stock
Size: 55×10×10 mm
Specifications:
| Application | Weighing, Nitrogen Determination |
| Storage Temperature | Room Temperature |
| Product Type | Dish |
| Product Brand | Whatman™, Cytiva |
| Product Grade | Analytical grade |
The Whatman™ Kjeldahl Analysis Weighing Boat, Grade 609 is a specialized low-nitrogen parchment weighing solution designed for accurate sample handling in Kjeldahl nitrogen analysis. Engineered to enable seamless collection, transfer, and direct digestion, these weigh boats dissolve completely in acid without leaving residues or interfering with analytical results.
Ideal for laboratories performing protein and nitrogen determination, these weighing boats provide a fast, clean, and reliable method for transferring samples into digestion systems, eliminating losses and contamination risks.
Key Features
Optimized for Kjeldahl Analysis
- Specifically designed for Kjeldahl nitrogen determination workflows
- Allows direct transfer of both sample and weighing boat into digestion solution
- Ensures accurate and reproducible results
Residue-Free Dissolution
- Fully dissolves in acid digestion solutions
- Leaves no residue or contamination
- Does not influence analytical outcomes
Low Nitrogen Content
- Manufactured from low-nitrogen parchment paper
- Prevents background nitrogen interference
- Ensures precise nitrogen quantification
Clean & Additive-Free Composition
- Free from glue, binders, and chemical additives
- Maintains sample integrity during weighing and transfer
Convenient Sample Handling
- Enables safe, loss-free transfer of samples
- Reduces handling errors and improves workflow efficiency
- Suitable for both solid and powdered samples
Applications
- Kjeldahl nitrogen and protein analysis
- Food and feed analysis laboratories
- Environmental nitrogen testing
- Agricultural and soil analysis
- Chemical and analytical laboratory workflows
- Sample preparation for digestion and elemental analysis
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Kjeldahl Weighing Boat |
| Grade | Whatman Grade 609 |
| Material | Low-nitrogen parchment paper |
| Thickness | ~0.07 mm |
| Dimensions | 55 × 10 × 10 mm |
| Additives | None (glue-free, chemical-free) |
| Solubility | Dissolves residue-free in acid |
| Application | Kjeldahl nitrogen analysis |
| Pack Size | 100 sheets per pack |
Ordering Information
| Catalog Number | Description | Pack Size |
|---|---|---|
| 10313032 | Whatman™ Kjeldahl Analysis Weighing Boat, Grade 609 | 100 sheets |
Workflow Integration
Sample Weighing → Transfer in Weigh Boat → Direct Addition to Digestion Acid → Kjeldahl Analysis
This ensures:
- Accurate sample transfer without loss
- Elimination of contamination risks
- Reliable nitrogen determination results
Unique Advantages
- Enables direct transfer without sample loss
- Dissolves completely, ensuring no residue interference
- Low nitrogen composition ensures analytical accuracy
- Eliminates need for additional transfer tools
- Improves efficiency and reproducibility in Kjeldahl workflows
- Trusted Whatman™ quality for analytical laboratories
The Whatman™ Kjeldahl Analysis Weighing Boat (Grade 609) is an essential consumable for laboratories performing nitrogen and protein analysis. With its residue-free dissolution, low nitrogen content, and convenient handling, it ensures accurate, efficient, and contamination-free sample preparation for Kjeldahl analysis.