Johnson
Johnson Universal pH Indicator Non-Bleeding Strip, 140.4, 0 to 14 pH, 85MM Width x 5 Mtrs Length, 100 Strips/Pack
SV Code: 918381431413Model No.: 140-4
855 MtrWhitePlastic PackStrip
AED 61.00/ Pack
Out of stock
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Key features
- Accurate colour charts allow for reliable-simple and rapid measurement with their efficient design
- Since the strips can be held in the specimen until the final colour change is observed-they can be used consistently with minimal risk in weakly buffered solutions
- Colours can be matched accurately with the colour chart as there is no cross contamination between the pads on the strip. No specimen contamination
- Slim packaging provides portability and safety
- Nothing to prepare before use
- Consistent batch to batch measurements against accurately printed colour charts
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Specifications
| SV Code | 918381431413 |
| Brand | Johnson |
| Category | Test Strips |
| Unit | Pack |
| Testing Range | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 pH |
| Strip Width | 85 |
| Strip Length | 5 Mtr |
| Colour | White |
| Packing Type | Plastic Pack |
| Application | Laboratory, Healthcare, Food Service, Education, Environmental/Safety, Cosmetics, Industrial and Water Treatment |
| Physical Form | Strip |
| Direction To Use | Immerse an indicator strip in the test solution for 1 second. Shake off excess solution. Wait 10-20 seconds. Compare the colour produced on the strip against the colour chart |
| Shelf Life | 3 yr. |
| Ph Value | 0 to 14 pH |
| Number of Tests | 100 |
| Brand Origin (not manufacture) | United Kingdom |
| Delivery | Not on the shelf right now; 7 working days to source and deliver. |
Description
No matter what your scientific qualification or expertise-pH measurement with Johnson non-bleeding indicator strips is simple and has been provided assurance for qualified persons since 1938. The desired pH value can be tested with our simple and rapid pH Indicator Non-bleeding Strips that ensure precision and quality. It confidently measure the pH value of challenging-hazardous or harmful liquids as the elongated plastic strip keeps the specimen away therefore minimising exposure.
Features
- Accurate colour charts allow for reliable-simple and rapid measurement with their efficient design
- Since the strips can be held in the specimen until the final colour change is observed-they can be used consistently with minimal risk in weakly buffered solutions
- Colours can be matched accurately with the colour chart as there is no cross contamination between the pads on the strip. No specimen contamination
- Slim packaging provides portability and safety
- Nothing to prepare before use
- Consistent batch to batch measurements against accurately printed colour charts
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