Contact Us

+44 (0)121 557 3883

Language:

Home
Products
Services
Documents
Support
About
Contact Us

Home
Products

pH Tests

pH Paper

Universal Indicator Paper pH 1 - 11
Universal Indicator Paper pH 1 - 14
Comparator Paper pH 1.0 - 3.5
Comparator Paper pH 3.6 - 5.1
Comparator Paper pH 5.2 - 6.7
Comparator Paper pH 6.8 - 8.3
Comparator Paper pH 8.4 - 10.0
Comparator Paper pH 4.0 - 8.0
BCG Comparator Paper pH 4.0 - 5.6
BTB Comparator Paper pH 6.2 - 7.8
Comparator Paper pH 0.5 - 5.5
Comparator Paper pH 3.8 - 5.8
Comparator Paper pH 4.0 - 7.0
Comparator Paper pH 5.4 - 7.0
Comparator Paper pH 5.5 - 9.0
Comparator Paper pH 6.4 - 8.0
Comparator Paper pH 7.2 - 9.7
Comparator Paper pH 8.0 - 10.0
Comparator Paper pH 9.0 - 13.0
Comparator Paper pH 12.0 - 14.0

Qualitative pH Tests

Litmus Blue Paper
Litmus Neutral Paper
Litmus Red Paper
Congo Red Paper
Turmeric Paper
Clayton Yellow Paper
Brilliant Yellow Paper
Phenolphthalein Paper
Methyl Orange Paper

pH Strips

Non-bleed Ph Strips
Comparator pH strips
pH Strips for Wine and Beer
pH Strips for Hospital Use

J-QUANT® Semi Quantitative Test Strips

J-QUANT® Sanitation Test Strips
J-QUANT® Water Quality Test Strips

Qualitative Tests

Cobalt Chloride Paper
Humidity Indicator Paper
Moisture Indicator Paper
Lead Acetate Paper
Starch Paper
Starch & Potassium Iodide Paper
Water Coolant (EC64) Paper
Water Finder Paper
Carbon dioxide (CO₂)

Humidity and moisture tests

Humidity Indicator Paper
Moisture Indicator Paper

Filtration and extraction

Filter Paper

Qualitative

Standard Qualitative Filter Paper

Grade 301
Grade 302
Grade 303
Grade 304
Grade 305

Wet-strengthened Qualitative Filter Papers

Grade 322
Grade 323
Grade 324
Grade 325

Quantitative

Ashless Filter Paper

Grade 351
Grade 352
Grade 353
Grade 354

Ashless Hardened Filter Papers

Grade 371
Grade 372
Grade 373

Environmental Monitoring

Glass Fibre

Grade 50934AH
Grade 50A
Grade 50B
Grade 50C
Grade 50D

Quartz Fibre Filters

Chromatography and Blotting Papers

Extraction Thimbles

Cellulose Extraction Thimbles
Glass Fibre Extraction Thimbles

Microfiltration Membranes

Sterile

Cellulose Nitrate (CN)
MCE (Gridded)

Non Sterile

Cellulose Acetate (CA)
Cellulose Nitrate (CN)
Mixed Cellulose Esters (MCE)
Nylon
PES
PP
PTFE
PVDF
Regenerated Cellulose (RC)

Syringe Filters

MCE (Mixed Cellulose Ester)
PES (Polyethersulfone)
CA (Cellulose Acetate)
Nylon (Polyamide)
PVDF (Polyvinylidene Fluoride)
PVDF-D (Polyvinylidene Fluoride)
PTFE-H (Polytetrafluoroethylene)
PTFE-D (Polytetrafluoroethylene)

Personal & Professional Care

Hand Sanitiser

Services

Private Label/OEM

Documents

Articles
COA
Material Safety Data Sheets
ISO 9001 & 13485
Technical Data Sheets

Support

How to Order
Frequently Asked Questions

Certificates

Find below our ISO certifications, 9001 and 13485.

ISO 9001
ISO 13485

Products

Rapid Test Catalogue

Filtration Catalogue

Ordering our products / International Distributors

Support

Company

© 2020 Johnson Test Papers Ltd Terms & Conditions Of Sale