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4 Holes Pharmaceutical Excipient Nitrogen Analyzer Solid Sample 0.20 - 2.00g ChP 0731

  • 4 Holes Pharmaceutical Excipient Nitrogen Analyzer Solid Sample 0.20 - 2.00g ChP 0731
  • 4 Holes Pharmaceutical Excipient Nitrogen Analyzer Solid Sample 0.20 - 2.00g ChP 0731
Place of Origin CHINA
Brand Name Shandong Shengtai Instrument Co.,Ltd
Certification ChP 0704 ChP 0731
Model Number ST-14BS
Minimum Order Quantity 1
Packaging Details wooden crate
Delivery Time 7 - 15 work days
Payment Terms T/T
Supply Ability 10000 sets / year
Product Details
Measurement Range Nitrogen Content 0.05-90%(0.1-200mg Nitrogen) Distillation Speed 5-15min Per Sample (depending On The Sample Size)
Repetition Rate Relative Standard Deviation ≤± 0.5% Volume 380 * 330 * 820mm
Distiller Distilled Water Enters The Distiller
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4 holes pharmaceutical nitrogen analyzer

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solid sample nitrogen analyzer ChP 0731

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pharmaceutical excipient testing instrument
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Product Description

ST-14BS Pharmaceutical excipient nitrogen analyzer 4-hole

The ST-14BS=ST-14B+ST-04C pharmaceutical excipient nitrogen analyzer mainly consists of two parts: an electric heating digestion furnace and a distiller.

ST-14BS pharmaceutical excipient nitrogen analyzer (also known as pharmaceutical excipient protein analyzer) is a series of products designed by our company based on the principle of Kjeldahl nitrogen analyzer, which complies with the 2020 Chinese Pharmacopoeia 0704 nitrogen analyzer method and 0731 protein content analyzer method. Mainly used to detect the protein content in test samples that do not contain inorganic nitrogen-containing substances or organic non protein nitrogen-containing substances.

Standard: ChP 0704 ChP 0731

Technical Specifications:

Tested varieties grain, food, dairy products, beverages, feed, soil, water, medicinal excipients, sediment, and chemicals, etc
Measurement range

Nitrogen content 0.05-90%

(0.1-200mg nitrogen)
Working voltage AC220V 50HZ
Sample size

Solid 0.20-2.00g

Semi solid 2.00-5.00g

Liquid 10.00-25.00ml
Distillation speed 5-15min per sample (depending on the sample size)
Repetition rate ≥ 99% (relative error, including digestion process)
Repetition rate Relative standard deviation ≤± 0.5%
Accuracy Relative difference of 1%
Power 4-hole digital digestive furnace 1200W
Distiller 800W
Weight 25kg
Volume 380 * 330 * 820mm
Distiller Distilled water enters the distiller

4 Holes Pharmaceutical Excipient Nitrogen Analyzer Solid Sample 0.20 - 2.00g ChP 0731 0

Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.

 

ST-04C digestion furnace

Product Features:

● Quartz infrared heating tube; Fast heating time and high efficiency

● The furnace hole temperature is continuously adjustable, with a fast heating speed and a wide range of applications

● The temperature difference between the holes is small, the sample digestion consistency is good, the thermal efficiency is high, and it is conducive to the digestion of the sample

● The instrument table and test tube rack are made of welded brushed stainless steel plates, which have a certain anti-corrosion ability

Parameter indicators:

Number of heating holes 4
Digestive tract length 300mm
Design temperature RT ～ 500 ℃
Temperature control method intelligent PID control
Temperature control accuracy ± 1 ℃
Heating rate ≈ 30 ℃/min
Voltage AC220V
Power 2Kw
Current 9A
Sealing material polytetrafluoroethylene

Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.

4 Holes Pharmaceutical Excipient Nitrogen Analyzer Solid Sample 0.20 - 2.00g ChP 0731 1

Packing List

Number Name Quantity Specifications Note
1 Fixed nitrogen distiller 1 Host  
2 Digestion furnace 1 Host  
3 Test tube rack 1 4 holes  
4 Exhaust collection pipe 1 Glass  
5 Digestive tract 4 Glass  
6 Exhaust three-way valve 1 Tetrafluoroethylene  
7 Power cord 2 10A  
8 Fuse tube 1 5A  
9 Sealing ring 4 Rubber  
10 6 * 11 rubber tube 1 Metre  
11 Instruction Manual 1 Copy  
12 Certificate of Conformity Warranty Card 1 Copy  

 

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

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