Surgical Blades are critically made in accordance with ISO9001/ISO7740 standard. They supply very high quality to high level doctors worldwide. Surgical Blades have the most popular sizes to satisfy different surgery demands. 5.Sterilize Surgical blades with fine sharp cutting in well sealed packages which provides most safety and least pain to final users 6. Suited to surgery use 7. Sanitation and quality in accordance with the CE AND ISO standards 8. Size:10#,11#,12#,13#,14#,15#,18#,19#,20#,21#,22#,23#,24#,25#,36#. Surgical Blades are critically made in accordance with ISO9001/ISO7740 standard. They supply very high quality to high level doctors worldwide. Surgical Blades have the most popular sizes to satisfy different surgery demands. 5.Sterilize Surgical blades with fine sharp cutting in well sealed packages which provides most safety and least pain to final users 6. Suited to surgery use 7. Sanitation and quality in accordance with the CE AND ISO standards 8. Size:10#,11#,12#,13#,14#,15#,18#,19#,20#,21#,22#,23#,24#,25#,36#.
Water is vital to human life. Drinking water, swimming pool water, SPA water, aquarium water, fish pond water, is related to the quality of everyone's life, every day to contact, then how to ensure the quality of water? Water quality test strips, of course. These convenient and easy-to-use strips quickly and accurately test for a range of contaminants and keep you and your family safe.
Water Test Strips,Drinking Water Testing,Swimming Pool Water Testing,Spa Water Test,Fish Tank Water Detection Changchun ZYF science and technology CO.,LTD , https://www.zyf-medical.com
1.made by carbon steel or stainless steelÂ
2.sterilized by Gamma RadiationÂ
3.CE & ISO certidfiedÂ
4.single use
 
Â
1.made by carbon steel or stainless steelÂ
2.sterilized by Gamma RadiationÂ
3.CE & ISO certidfiedÂ
4.single use
Â
Â
Model NO.: E20088
Medical Device Regulatory Type: Type 3
Size: 10#-26#
Trademark: OEM
Transport Package: 100PCS X 50boxes/CTN
Specification: 36x32x10.5cm
Origin: Shanghai
HS Code: 8208900000
Model NO.: E20088
Medical Device Regulatory Type: Type 3
Size: 10#-26#
Trademark: OEM
Transport Package: 100PCS X 50boxes/CTN
Specification: 36x32x10.5cm
Origin: Shanghai
HS Code: 8208900000
TEST PROCEDURE
Immerse the strip for 2 seconds and then remove the strip.
Do not shake excess water off, and then hold the strip horizontally for 20 seconds.
Compare against the color chart and read immediately within 30 seconds to get accurate result.
IMPORTANT TO KNOW
1.Test for 30 seconds
When using the Water Test strip, your results are complete (ready to compare) after dipping the
test strip. Upon completion, make sure to compare your results immediately. The strip is no
longer valid outside of the 30 second testing period Discard the test strip after 60 seconds as
any further color change will be meaningless.
2.Prevent altered results
Here`s what you can do to prevent decreased shelf life of the strip and altered results
Do Store in a cool dry place away from direct sunlight.
Do read the instructions carefully before use.
Do Avoid touching or polluting test areas of the strip.
Do not place wet fingers in the bottle.
Do Keep the cap on tight between use.
Do not remove the desiccant pouch.
3.Primary and Secondary water Regulations
The EPA sets legal limits on over 90 contaminants in water test strip. There are two categories,
primary and secondary. Primary contaminants are substances that can be toxic in small amounts
On the other hand, secondary contaminants are less toxic species and would include cosmetic
issues (color, taste, and odor) of water. These strips test for the most commonly found primary
contaminants lead, fluoride, copper, chlorine, nitrite, nitrate) as well as the most commonly found
secondary contaminants(Copper, Iron, Sulfate, Zinc, Manganese, Fluoride, Chloride, and pH)