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- Laboratory Equipment
Infrared Kjeldahl Digestion
These digestion units are compact and well insulated to minimize heat transfer to the surroundings and allow fast, even heating thus giving good working conditions as well as saving energy.
The Kjeldahl method is the official method for determining nitrogen and protein contents in:
• Foods (Raw materials and finished products)
• Animal feeds
• Soils, Fertilizers, etc.
• Waste water, sludge, etc.
• Lubricants, fuel oils, etcFeatures
• Includes rack with handle for easy loading and unloading of digestion tubes.
• PID Controller with auto-tuning to maintain precise temperature.
• 250 mL capacity digestion tubes (quartz)
• Ceramic insulation for efficient heating
• Fitted with quartz infrared heatersTechnical Specifications
• Digital PID Controller for precise control
• Input Voltage: 220 V AC ± 10%, 50/60 HzQuartz Digestion tubes
Quartz Digestion tubes are excellent for use in Kjeldahl analysis. Unlike borosilicate glass, Quartz can
withstand sudden heating and cooling. Quartz tubes can withstand temperatures up to 1000°c and hence
boiling Sulfuric acid at 420°c can be easily done without the fear of breakage.
Quartz is better resistant to sulfuric acid attack at elevated temperatures than borosilicate glass.KJDU-IR- 0625 - Laboratory Essentials, Membrane Filters
Membrane Filters
Membrane filters are widely used to sterilize liquids. It is an effective, accepted technique for the filtration of fluid samples. We can determine the quality of water and the quantity of microorganisms by using this membrane filter. It is also known as the molecular or biological filter.
MNY02 - Laboratory Essentials, Surgical Mask
Surgical Disposable Mast – Type IIR
- Composed of 3 layers of ultra-soft, splash- resistant PP non-woven fabric (TNT). Bacterial filtration efficiency (BFR)>=98%. This type of masks complies with the highest performance requirements for face masks (Type 11R) and can be used in a medical environment.
- Elastic ear loops hold the mask right and comfortable to the face and allow for easy removal. Adapting the integrated nose bar to the nose silhouette seals off the upper face and eye area.
- To improve breathability, fit & to avoid irritation on the cheeks we recommend to keep the ear look welding points on the outer side.
Key Features
- Outer Hydrophobic Non-Woven Layer
- Middle Melt Blown Layer
- Inner soft absorbent Non-Woven Layer
SDM-IIR
