1/10 of a second is the time the brain needs to

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Prosper Davis
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1 1/10 of a second is the time the brain needs to recognize a human face. It then takes less than 90 seconds to perform the first complete check and a judgment is made. Our MColorpHast ph test strips and papers are just as fast. Also impressive is their special packaging: the SafetyEdge box is designed to ensure secure and easy handling. 20

2 ph test strips and papers MColorpHast General information 22 > SafetyEdge box 22 ph test strips and papers 24 21

Even highly turbid liquids pose no problems. Our special transparent test strips ensure clear, reliable measurements without filtration or clarification.

3 MColorpHast Simply read the color fast ph test strips and papers > Performing With MColorpHast you need no instruments or sample preparation. The ph tests deliver brilliant, color-coded results with ease and speed. What s more, they are suitable for all types of media in environmental analysis and industrial in-process controls. Even highly turbid liquids pose no problems. Our special transparent test strips ensure clear, reliable measurements without filtration or clarification. And, it s not just the strips that are incredibly convenient, but the packaging, too. Our SafetyEdge box easily dispenses the strips when you need them yet prevents them from falling out when you don t. SafetyEdge box ph measurements? Enjoy the ultimate in speed, simplicity and security with our SafetyEdge box. Its tamper-proof seal ensures that the box has not been opened, while its innovative flip-top corner allows easy removal of ph indicator strips, but prevents them from falling out. Find out more about our ph test strips on page 25 or visit: 22

4 Benefits SafetyEdge box offers maximum security and convenience Transparent strips for clear results in lightly colored or turbid liquids, without sample preparation Quick and easy method without preparation Non-bleeding strips prevent contamination of the medium Brilliant color scales deliver reliable results Premium ph indicator papers High-quality filter papers and indicator solutions, combined with a roll format, protect your tests from external effects, such as moisture, light, and ambient gases. This also ensures that they can be stored for a longer time. MColorpHast Non-bleeding ph indicator strips Special indicator dyes are covalently bound to the reagent papers. This prevents the indicator from bleeding, and allows the strips to be left in the measurement medium indefinitely without contaminating the sample. The broad ph test range offers you an optimal solution for each application area. Shelf-life and storage Our indicator papers and strips can be used for 3 to 5 years when stored at temperatures of 10 to 25 C, protected from light in a dry laboratory atmosphere. To ensure optimal protection of the tests, the package should be closed immediately after removal of each strip or paper. Quality assurance Merck Millipore checks and calibrates its tests using certified buffer solutions. These buffer solutions can be traced back directly to primary reference materials originating from NIST and PTB. This enables us to maintain a consistently high quality of our ph tests. 23

5 ph test strips and papers ph-indicator papers Product ph-measuring range Graduation Roll length / No. of strips Ord. No. Roll format ph-box x 4.8 m ph-indicator paper Replacement rolls* x 4.8 m ph-indicator paper Replacement rolls* x 4.8 m ph-indicator paper Replacement rolls* x 4.8 m ph-indicator paper Universal indicator x 4.8 m ph-indicator paper Replacement rolls* 6 x 4.8 m ph-indicator paper Universal indicator x 4.8 m ph-indicator paper Replacement rolls* 6 x 4.8 m ph-indicator paper Acilit x 4.8 m ph-indicator paper Replacement rolls* 6 x 4.8 m ph-indicator paper Neutralit x 4.8 m ph-indicator paper Replacement rolls* 6 x 4.8 m ph-indicator paper Alkalit x 4.8 m ph-indicator paper Replacement rolls* 6 x 4.8 m ph-indicator paper Special indicator < x 4.8 m ph-indicator paper Special indicator < >7.0 3 x 4.8 m ph-indicator paper Special indicator >8.0 3 x 4.8 m ph-indicator paper Special indicator < x 4.8 m Litmus paper, blue Reag. Ph Eur ph <7 red / >7 blue - 3 x 4.8 m Litmus paper, red Reag. Ph Eur ph <7 red / >7 blue - 3 x 4.8 m Congo red paper Reag. Ph Eur ph <3 blue-violet / - 3 x 4.8 m >5 red-orange Phenolphthalein paper ph <8.5 colorless / >8.5 red - 3 x 4.8 m Booklet format ph-indicator paper Universal indicator x On request we are ready to supply ph-indicator paper as special customer orders in other presentations or dimensions, such as DIN A4 and larger. * Replacement roll without color scale 24

6 MColorpHast ph-indicator strips (non-bleeding) Product ph-mesasuring range Graduation No. of test strips Ord. No. ph-indicator strips Universal indicator ph-indicator strips ph-indicator strips ph-indicator strips ph-indicator strips ph-indicator strips ph-indicator strips ph-indicator strips ph-indicator strips ph-indicator strips For professional use ph-indicator strips Special indicator for ph-measurements in turbid solutions (suspensions) ph-indicator strips Special indicator for ph-measurements in meat ph-indicator strips, CE-certified for in vitro diagnostics for semi-quantitative determination of ph in human urine ph-indicator strips, singly sealed ph-indicator strips, singly sealed , , Individually sealed ph-indicator strips are available on request, also for other ph-ranges. ph indicator strips Singly sealed ph indicator strips can be included or stuck in books, magazines, or brochures. These ph indicator strips are also used for product promotion and product differentiation purposes by adding them to a specific product. 25

Simply rapid MQuant and MColorpHast the mobile analysis system

Simply rapid MQuant and MColorpHast the mobile analysis system EMD Millipore Corp. is a subsidiary of Merck KGaA, Darmstadt, Germany Test strips from EMD Millipore Easy rapid safe Of all mobile analysis