1. Pull out the filament of tube’s tip.
2. Evict the air in the tube.
3. Insert the liquid which is detected, stop inhaling water when it is half around.
4. Rock 5 to 6 times slightly, after the specified time(pls rock 1 to 2 times in the halfway),compare with the standard colorimetric card.
1. Convenient-small size and light weight , the test can be conducted without any other laboratory equipment and skilled people ;
2. Fast -only need 3-5minutes to test one sample ,no need extra material or instrument , easy to operate ;
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.
It is used in the field of electroplating wastewater,textile printing wastewater,laboratory detection,aquiculture and so on.
Cyanide test tube
1.How to place an order?
a: send us an inquiry.
b: confirm your wanted products.
c: confirm the price, freight and other details.
d: complete the payment.
e: we start production and arrange the shipment.
f: you got your products.
2.Please provide information below when you make a enquiry.
Basic information:flow,medium,lift,pressure etc.
3.Can I order a sample?
Sure, delivery sample by global express in charge.
4.What’s the MOQ ?
Usually speaking, we do not set MOQ since we want to do business with any business type, including retailer and wholesale.
5.Can you do custom-made?
1).Silk print your logo on the product.
2).Customized Color box.
3).Design and produce based on your idea and draft.