The Kjeldahl method - automatic digestion, distillation and titration with KJELDATHERM® / VAPODEST®
124.3 هزار بار بازدید -
6 سال پیش
-
00:00-
00:00-01:21 Introduction
01:22-02:14 Step 1: Sample preparation an weighing
02:15-04:25 Step 2: Acid digestion
04:26-07:18 Step 3: Distillation and titration
The entire Kjeldahl process with the premium solution from C. Gerhardt, KJELDATHERM KT-L 20s digestion block and the fully automatic VAPODEST 500 steam distillation unit. For more information visit our website:
https://www.gerhardt.de/en
KJELDATHERM:
https://www.gerhardt.de/en/products/k...
VAPODEST 500:
https://www.gerhardt.de/en/products/d...
01:22-02:14 Step 1: Sample preparation an weighing
02:15-04:25 Step 2: Acid digestion
04:26-07:18 Step 3: Distillation and titration
The entire Kjeldahl process with the premium solution from C. Gerhardt, KJELDATHERM KT-L 20s digestion block and the fully automatic VAPODEST 500 steam distillation unit. For more information visit our website:
https://www.gerhardt.de/en
KJELDATHERM:
https://www.gerhardt.de/en/products/k...
VAPODEST 500:
https://www.gerhardt.de/en/products/d...
6 سال پیش
در تاریخ 1397/11/22 منتشر شده
است.
124,363
بـار بازدید شده