Description
KjelMaster K-375 with KjelSampler K-376 / K-377 – Convenient, Efficient & Flexible Kjeldahl Automation
The KjelMaster K-375 combined with KjelSampler K-376 / K-377 delivers a clean, safe, and highly automated Kjeldahl workflow from digestion to titration. With no need for sample tube cleaning or glass transfer, the system saves valuable time while keeping the process reliable and contamination-free. Fully automated reagent handling eliminates user contact with hazardous chemicals, and smooth rack loading ensures a comfortable and safe user experience. Reduced chemical exposure also extends glassware lifetime, lowering operating costs.
High Efficiency Through Full Automation
Designed for unattended operation, the KjelMaster K-375 enables high-throughput analysis with perfect synchronization of all process steps. Process up to 24 samples with KjelSampler K-376 or 48 samples with KjelSampler K-377. The dual independent rack system of the K-377 supports continuous batch workflows, maximizing productivity. Advanced automation ensures consistent timing and precise coordination from digestion through automated sampling and titration.
Flexible, Space-Saving Design
As the smallest benchtop system in its class, the KjelMaster K-375 offers exceptional flexibility in laboratory layout. The express rack allows prioritization of urgent samples, while users can switch between automatic and manual operation at any time. Compatibility with all BUCHI sample tubes (100 mL, 300 mL, 500 mL) and free method selection ensures excellent usability across changing analytical needs.
Key Features & Functional Highlights
-
Fully synchronized workflow from sample preparation to titration
-
Seamless integration with balances, barcode reader, printer/network printer
-
Connectivity via KjelLink PC software and LIMS
-
Compatibility with KjelSampler K-376 or K-377 and Recirculating Chiller F-314
-
Intuitive 8.4-inch color touch screen for convenient operation
-
IntelliDist technology for reproducible results:
-
Automatic operating temperature detection
-
Faster time-to-result with no preheating
-
-
Supports potentiometric and colorimetric titration for full compliance
-
Advanced user level management for secure operation
KjelMaster K-375 & KjelSampler Systems – Technical Comparison
| Characteristics | KjelMaster K-375 | Sampler System K-375 / 376 | Sampler System K-375 / 377 |
|---|---|---|---|
| Measuring range | 0.02 – 220 mg N | 0.02 – 220 mg N | 0.02 – 220 mg N |
| Adjustable steam output | 30 – 100 % | 30 – 100 % | 30 – 100 % |
| Sampler positions | – | 24 | 48 |
| Recovery | >99.5 % (1–200 mg N) | >99.5 % (1–200 mg N) | >99.5 % (1–200 mg N) |
| Screen | 8.4″ color touch | 8.4″ color touch | 8.4″ color touch |
| Titration | Potentiometric / Colorimetric | Potentiometric / Colorimetric | Potentiometric / Colorimetric |
| Rack compatibility | – | Yes, with K-446 / K-449 | Yes, with K-446 / K-449 |
| User level management | Yes | Yes | Yes |
