Máy chưng cất đạm Kjeldahl UDK 129- Thiết bị chưng cất đạm Kjeldahl- UDK 129 Kjeldahl Distillation Unit

Máy chưng cất đạm Kjeldahl UDK 129- Thiết bị chưng cất đạm Kjeldahl- UDK 129 Kjeldahl Distillation Unit

Hãng sản xuất: Velp- Ý

Hệ thống phân tích đạm nitrogen/protein bằng phương pháp kjeldahl

Máy chưng cất Kjeldahl cơ bản áp dụng cho phân tích đạm như xác định N- NH3, xác định protein, hàm lượng nitrogen N (Kjeldahl hoặc chưng cất kiềm), N- NO3 (sau quá trình khử/Devarda), phenol, các acid dễ bay hơi, hàm lượng xyanua và rượu.
Entry-level Kjeldahl distillation unit for your analyses concerning different applications such as determining ammoniacal nitrogen, protein determination, nitrogen content (Kjeldahl or direct alkaline distillation), nitric nitrogen (after reduction/Devarda), phenols, volatile acids, cyanides and alcohol content.

Thông số kĩ thuật:

GENERAL FEATURES
Structure:	Corrosion-resistant technopolymer
Display:	LCD
Time related to start for Devarda alloy analysis:	0 – 99 min
Protocol library:	1 customizable method
Reproducibility (RSD):	≤ 1 %
Recovery:	≥ 99.5 % at nitrogen levels between 1 and 200 mg N
Detection Limit:	≥ 0.1 mg N
Power:	2100 W (1700 W at 115V)
Weight:	25 kg / 55 lb
Dimensions (WxHxD):	385x780x416 mm (15.2x30.7x16.4 in)

PERFORMANCE
Distillation time:	5 minutes to collect 100 ml of distillate
Sodium hydroxide addition:	automatic
Sodium hydroxide volume:	0 - 100 ml
Tap water consumption:	from 0,5 l/min at 15°C – from 1 l/min at 30°C

Product Code

Description	Power Supply	Code
UDK 129	230 V / 50 - 60 Hz	F30200120
UDK 129	115 V / 50 - 60 Hz	F30210120

Including



A00001080Test tube Ø 42x300 mm	10001106Collecting flask 250 ml	10000247Pincer for test tubes

Accessories



A00001083Test tube Ø 80x300 mm for alcohol determination	A00001088Test tube Ø 48x260 mm	A00000144Test tube Ø 42x300 mm 250 ml, 3 pcs/box	A00000146Test tube Ø 26x300 mm 100 ml, 6 pcs/box	A00000185Test tube Ø 50x300mm, 400ml



A00000206Spacer for test tube Ø 48x260 mm	A00000043Test tube connection Ø 26 mm, Ø 48 mm and 500 ml Kjeldahl balloon	A00000205IQ/OQ UDK 129 Manual	A00000265NaOH tank (10-liter) with caps	A00000266H2O tank (20-liter) with caps