Sign in
Top picks

Product categories

Disposable PES (Polyethersulfone) Syringe Filter 13mm /25mm /33mm
$5.86-16.90
Min. order 1 pack
13mm/25mm/33,0.22um/0.45umSyringe Filter with MCE(Mixed Cellulose Este) membrane filter
$5.86-9.90
Min. order 1 pack
NEWSTAR 4/13/25mm/33, 0.22/0.45um Hydroppilic PTFE( Polytetrafluoroethylene) Syringe Filter for General Lab Filtration
$8.45-42.82
Min. order 1 pack
NEWSTAR Manufacturer Abrasive Grade Vulcanized Fiber Paper Abrasive Disc
$2.95-3
Min. order 1 kilogram
Specialized Test Papers
All products
PH indicator Strips
Specialized Test Papers
Cobalt Chloride Paper Specialized Test Papers for Detecting the Humidity in air 100 Strips/box
$0.75-1.10
Min. Order: 20 pieces
5 recent viewed
Residual Chlorine Paper(50 Strips) 0-10 Ppm 0-0.5-1-3-5-10mg/L
$2.87-4.16
Min. Order: 40 pieces
NEWSTAR Residual Chlorine Paper(50 Strips) 0-25 Ppm
$2.87-4.16
Min. Order: 40 pieces
Chloride test Paper, 50-2000 Ppm 100 Strips Swimming Pool Fish Pond Water Purifier
$0.75-1.09
Min. Order: 20 pieces
Chloride test Paper, 50-2000 Ppm 100 Strips Measure Active Chloride in Aqueous Solution
$0.75-1.09
Min. Order: 20 pieces
Wholesale Chloride test Paper,10-2000 Ppm, Package of 100 Strips
$0.82-1.19
Min. Order: 20 pieces
Chloride test Paper,10-2000 Ppm, Package of 5M Roll
$0.86-1.25
Min. Order: 20 pieces
Factory Supply Cobalt Chloride Paper for Detecting the Moisture Situation Within Living Organisms 100strips/pack
$0.65-0.90
Min. Order: 20 packs
Factory Supply Lead Acetate Paper with 100 Strips /Pack
$0.39-0.55
Min. Order: 20 packs
Solution test pH Range 6.4-8.0 Special Acid and Alkalinity pH Indicator test Paper of 80 Strips/booklet
$0.26-0.37
Min. Order: 20 packs
Factory Supply Special test Paper pH 5.5-9.0 80strips/book Measure the Acidity and Alkalinity of the Solution.
$0.20
Min. Order: 1 carton
Wholesale Special test Paper 1.4~3.0 Special Acid PH Indicator test Paper of 80 Strips/booklet
$0.22-0.30
Min. Order: 20 packs