pH Test Strips
Pehanon pH Test Strips
pH Reels
Non-bleeding test strips supplied in packs of 100, with colour scale
Pehanon test strips are designed for the determination of pH in coloured solutions. The integral colour scale is influenced in the same way as the indicator field by immersion in coloured solutions.
Part No Description List Price
MN90204 pH reel 1-14   £5.90
MN90224  Pack of 3 refill rolls   £9.80
Part No Description List Price
MN90501 Tritest pH 0-11  £6.80
MN90502  Pack of 3 refill reels  £14.30
pH Test papers supplied in a dispenser reel with colour chart (5m). Narrow range papers are also available.
Tritest triple zone test papers guarantee clear colour differentiation. 5m reel with colour chart.
Quantofix & Merckoquant® ranges are easy to use test strips. Simply dip in analysis solution, wait & then measure visually against a colour scale.
Tritest pH Reels
Charlton Scientific Ltd
2 The Walnuts Main Street Charlton Oxon OX17 3DR
Tel: 01295 812919 Fax: 01295 816717
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Test Sticks and Colorimetric Analyses
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Quantofix Test Strips
Merckoquant®
Test Strips
Microquant® Colorimetric Kits
Aquamerck® Colorimetric Kits
Aquamerck® Colorimetric Kits
The Microquant® tests are particularly suitable for turbid or coloured water due to its light transmittance principle plus sample blank. The colour comparator is made of stable plastic and can, therefore, be used in humid environments.
The Aquamerck® quick assay system is the basis of all test kits for mobile analysis. It can be applied almost everywhere and requires no supporting apparatus. It is the method of choice where results are needed quickly, reliably and economically - whether in field work, in process analysis, production or in the laboratory for screening routine samples.
The Aquamerck® quick assay system is the basis of all test kits for mobile analysis. It can be applied almost everywhere and requires no supporting apparatus. It is the method of choice where results are needed quickly, reliably and economically - whether in field work, in process analysis, production or in the laboratory for screening routine samples.
Being independent, Charlton Scientific can source water analysis products from a number of different manufacturers. This gives our customers access to a wider variety of analysis types & ranges.
Click here to download full information and pricing
The analysis types offered are:
Other Test Papers and Reels
Part No pH Range List Price
MN92110 0 - 14   £7.30
MN92115 0 - 6.0   £7.30
MN92118 2.0 - 9.0   £7.30
MN92120 4.5 - 10.0  £7.30
MN92122 6.0 - 10.0  £7.30
MN92125 7.0 - 14.0  £7.30
MN92180 0.3 - 2.3  £7.30
MN92190 1.7 - 3.8  £7.30
MN92130 3.6 - 6.1  £7.30
MN92140 5.1 - 7.2  £7.30
MN92150 6.0 - 7.7  £7.30
MN92160 7.5 - 9.5  £7.30
MN92170 7.9 - 9.8  £7.30
Part No pH Range List Price
MN90401 1 - 12   £9.80
MN90411 0 - 1.8   £8.50
MN90412 1.0 - 2.8   £8.50
MN90413 1.8 - 3.8   £8.50
MN90414 2.8 - 4.6   £8.50
MN90415 3.8 - 5.5   £8.50
MN90424 4.0 - 9.0   £8.50
MN90416 5.2 - 6.8   £8.50
MN90417 6.0 - 8.1   £8.50
MN90419 7.2 - 8.8   £8.50
MN90420 8.0 - 9.7   £8.50
MN90421 9.5 - 12.0  £8.50
MN90422 10.5 - 13.0  £8.50
MN90423 12.0 - 14.0  £8.50
Test paper for the determination of water in the liquid as well as the vapour phase. Depending on sample type, a water content of more than 10-15% can be indicated.
Watesmo
Test paper for the quantitative determination of halide ions and the semi-quantitative determination of NaCl.
Often used to test if sample is sea water or fresh water.
Saltesmo
Test strips for the determination of water hardness. Supplied in packs of 100 strips. Also available in bulk packs of 1000 and individually wrapped.
Aquadur
Part No Description List Price
MN90609 Watesmo (5m reel)  £20.00
Part No Description List Price
MN90608 Saltesmo (30 disks)  £42.90
Part No Gradation List Price
MN91201 <3-5-10-15-20->25°d £20.00
MN91220 <3-4-7-14->21°d £20.00