Hangzhou Lohand Biological Co.,Ltd
Add: Zhejiang Hangzhou Jianggan 4F,Bldg 7,No.63,Jiuhuan Rd,Jiubao Town,Jianggan Dist
1.Take out a test paper and then cover the lid (don’t touch the reaction area).
2.Make the reaction area to be immersed in liquid for about 1-3 seconds,then take it out to remove the excess water.
3.Static the 15-30s,and check with the color card,the closest to the color cards is the concentration value.
Note:the specific time according to the operation instructions is on bottle.
1.Visual colorimetric or titation method,fast and simple,without professional equipment and technical personnel.
2.The principle of detection base on the national standard method,the results are consistent with international standard.
3.Small size,light weight,suitable for field investigation.
4.Both seawater and fresh water can be detected,it has a wide range of applications.
Hydrogen Peroxide test strips
1. Why choose us?
- Large range of lab insturments can be supplied ,which distribute from the name brands .
-small order or sample order can be accepted
-Factory supply directly, fast delivey
-Specialized in this line for 8 years
- Inquiry respond in 12 hours
2. Can we get a discount?
Yes, more quantity, more discount.
How about your quality warranty ?
3. Normally all Lohand products are supplied with a warranty of 12 Months from the date of shipment.
4. When I receive it after pay?
Dear customer, normal models can be delivered with 7-21 days, please contact us to check transport time to your address.
5. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
Water pH Test Kit
pH Indicaotr Strips
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Add: Zhejiang Hangzhou Jianggan 4F, Bldg 7, No.63, Jiuhuan Rd, Jiubao Town, Jianggan DistTel: +86-571-85050999Fax:
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