Total Nitrogen Test Tube in Pakistan

Description

Features:

• 1. Convenient – small size and light weight,the test can be conducted without any other laboratory equipment and skilled people;
• 2. Fast-all test parameters are according to international standards;
• 3. Precise-all test parameters are according to international standards;
• 4. Portable- PE plastic tube,small size,light weight
• 5. Sealed by aluminum foil,long shelf life,18 month under normal temperature.

Instructions:

• 1.  Add 0.3ml tested liquid.
• 2.  Add 1.5ml K-1 reagent.
• 3.  Add k-2 reagent.
• 4.  Cover with the lid then shake about 30seconds.
• 5.  Take off the lid then standing for 15mins.
• 6.  Pull out the filament of tube’s tip.
• 7.  Evict the air in the tube.
• 8.  Insert the liquid which is detected, inhaling the total water.
• 9.  Rock about 10 times slightly,after the 8mins compare with the standard colorimetric card.