Universal Neutral pH Test Strips Litmus Blue Test Paper/Red Litmus Paper

Price $0.50 Compare
Min Order 1000 Bags
Availability In Stock
Shipping From Shandong, China
Popularity 400 people viewed
Quantity
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Qingdao Aost Medical Manufacture Co., Ltd.

VIP   Audited Supplier 20 years
Profile Certified by SGS/BV
YX-NTXH-002
Test Strip
Paper
as Your Request
Liquid
Test
SURECARE
Single Pack
CE
China
9018
Product Description


Specifications
1.Wide application 
2,High accuracy test result 
3,Good stability 
4,Two years shelf life
Introduction & Features:
 
Litmus paper in the acidic fluid is red, in alkaline fluid are blue.
It uses blue litmus paper with  acidic inspection, for the criminal alkaline fluid with red litmus
NOTES:
 
1, Do not touch test areas of reagent strips.
 
2, Do not use after expiry date.
 
3, Do not remove desiccant(s).
 
4, Do not remove strip from the bottle until immediately before it is to be used for testing.
 
5, Replace cap immediately and tightly after removing reagent strip.
 
6, Store at temperature between 2°C-30°C.
 Way to Use:
Dip the trip into the solution to be tested for half a seconds
Take out and contrast with the color chart to get PH readings
 
Please check the details chart for the PH test paper :
Name
Standard
Reacting space
Packing
Unit
1,Universal pH test paper
1-14
1
Book
80pcs
2,Universal pH test paper
1-14
1
Box
80pcs
3,Universal pH test paper
1-14
1
Box
100pcs
4,Universal pH test paper
1-14
1
Roll
5M
5,Universal pH test paper
0-14
1
Box
100pcs
6,Special PH test paper
4.5-9.0
0.25
Box
100pcs
7,Special PH test paper
0.5-5.0
0.5
Book
80pcs
8,Special pH test paper
3.8-5.4
0.3
Book
80pcs
9,Special PH test paper
5.4-7.0
0.4
Book
80pcs
10,Special PH test paper
5.5-9.0
0.5
Book
80pcs
11,Special PH test paper
6.9-8.4
0.3
Book
80pcs
12,Special PH test paper
8.2-10
0.3
Book
80pcs
13,Special PH test paper
9.0-14
1
Book
80pcs


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