Kjeldahl method, Kjeldahl Nitrogen Analysis
Unit price: US $ 75/ set
Delivery fee is not included
The Kjeldahl method or Kjeldahl Nitrogen Analysis (Kjeldahl digestion) in analytical chemistry is a method for the quantitative determination of nitrogen contained in organic substances plus the nitrogen contained in the inorganic compounds ammonia and ammonium (NH3/NH4+). Without modification, other forms of inorganic nitrogen, for instance nitrate, are not included in this measurement. This method was developed by Johan Kjeldahl in 1883.
|1||1L vapor generator||1 pc|
|2||Oil-water separator||1 pc|
|3||Reaction flask||1 pc|
|5||Sample funnel||1 pc|
|6||Conical flask||1 pc|
|7||Silicone hose||1 meter|
|8||Iron stand||3 pcs|
|9||Cross clamp||4 pcs|
|10||Reaction flask||2 pcs|
|11||Right-angled airway tube||1 pc|
|12||Rubber plug(one outlet)||2 pcs|
|13||Rubber plug(two outlets)||1 pc|
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Since our establishment, we keep holding this principle "Strives for the survival by the quality, strives for the development by the prestige"High quality products ensure continual orders from our clients, While well-deserved reputation grants us the leadership in the market.
Our laboratory glassware includes (but not limited to)
|7||Gas collecting tubes||23||Beakers|
|8||Reaction vessels||24||Crystallizing dishes|
|10||Soxhlet extractors||26||Filtering flasks|
|16||Evaporating dish||32||Watch glasses|
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2, OEM/ODM available for most items
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4, Hight quality, fashion designs, reasonable & competitive price, fast lead time.
5. Quality control:
a. Products will have been strictly Quality Checked in house before pecking.
b. Well packed before shipping.
c. 1 year warranty
6. Faster delivery: 3-15 after confirming payment
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