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pH-papers, -strips
pH indicator strips
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The CHEMSOLUTE® pH indicator strips enable fast and accurate pH value determination. The range offers suitable products for a wide variety of pH value intervals.
- High accuracy and easy legibility
- Stable carrier strips with coloured test fields
- Non-bleeding, no contamination of the medium
- 100 strips per pack
pH indicator paper
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CHEMSOLUTE® Universal pH-indicator paper is a cost-effective alternative for the rapid determination of the pH value and consists of high-quality filter papers impregnated with indicator solution.
- pH value determination in 1.0 pH steps
- With colour scale
- Roll (L x W): 5 m x 7 mm
LLG-Universal Indicator strips "Premium", in vial with snap lid
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Flip-top vial is easy to open and close with one hand. The new LLG pH strips offer the utmost in convenience and ease of use in laboratory-grade testing. With a single colour match, and a 12 mm reagent pad, these universal pH strips (0.0-14.0) belong in every lab.
- pH measuring range: 0 - 14
- 12 mm matching area for quick matches,
- Flip-top vial stays closed when dropped, but is easy to open with one-hand.
- Vial keeps strips safe from the elements
- 1 pack (vial) of 100 strips
LLG-UNIVERSAL INDICATOR PAPER PH 0-11, PAD OF 100 STRIPS
LLG
PO number | Package size | Price per package | |||
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9129804 This product of our assortment corresponds with your search. |
100 piece | Login / Register here |
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Universal indicator paper Tritest L
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For determination of pH value.
Roll length 5 m, 14 mm width. With 3 colour zones and 2 hydrophobic zones. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colours and increases mechanical stability.
Plastic container with 1 roll of indicator paper and colour scale....
Multi-Parameter meter Eutech™ PCTestr 35
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Versatile multi-parameter meter for measuring pH, conductivity and temperature. Waterproof, with user-replaceable sensor. Suitable for general and industrial purposes, e.g. in the chemical industry and food processing, pools, aquariums and cooling towers.
- Multi-sensor for pH, conductivity and temperature
- Simply toggle the parameters
- Up to 5 calibration points for pH and 3 calibration points for conductivity
- Water- and dustproof housing
- Big LCD Display
- Auto-Off
Indicator paper, Duotest
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Roll length 5 m, 10 mm width. With two colour zones. Plastic box with 1 roll of indicator paper and colour scale. Duotest indicator papers combine two different indicator zones on a single strip. The zones are separated by a hydrophobic barrier, which effectively prevents mixing of the reaction colors, simplifying and precisely assigning the pH value....
Antibiotic test papers
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Recommended for identification of pathogens of infectious diseases by determination of the degree of resistance against antibiotics
- Made from ultrapure raw materials, entirely without additives to ensure that no inhibition will occur during the incubation
- Consistent thickness and absorption volume
- Available as small circles, even individually printed on one or both sides
- Meet the directive for carriers for active agents acc. to DIN 58940-2
- Further sizes on request
Conductivity measuring cells
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With plastic shaft and internal temperature sensor NTC30 kOhm, temperature range -5 to 80 °C. Cable with 8-pole plug.
LF 435 T: Conductivity measuring cells with 4 electrode technique for a large measuring range of 5 µS/cm to 500 mS/cm, low maintanance and easy cleaning. For general measurements. With 1.5 m cable....
Dräger-Tubes ®
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The Dräger-Tubes ® measuring system is the safe method for measuring pollutants in the soil, water and air. More than 500 substances can be measured in varying concentrations. The long-established principle of Dräger-Tubes ® is still the same. A defined volume of gas/air must be pumped through the sampling tube. This can be achieved by using the Accuro...
pH meter, SevenExcellence™ S400
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Modular professional system for measurements of pH, redox potential, conductivity, salinity / TDS and ion concentration. Fits up to three modules in any composition and order, can be expanded with additional measurement parameters at any time.
- Large, high resolution 7"" colour touch display (capacitive), very clear and easy to operate
- Modularity and flexibility; up to 3 measuring modules can work in parallel, expansion to 2 or 3 channels possible
- Universal communication via 2 x USB, Ethernet (LAN) and RS232
- Plain text user interface in 10 languages with menu guidance in full sentences
- OneClick™ operation concept to quickly start frequently used functions and preferred methods
- Storage for user methods
- Highest security and GxP support (ID protection, sophisticated user management, limits / alarms, integrated radio clock, etc.)
- Intelligent sensor management (ISM®)
- Connection of stirrer, sample changer, PC, barcode reader, keyboard, local or network printer possible
- Storage up to 20000 data sets (measurements, calibrations, methods)
- 17 predefined, 60 user-defined methods
- 5 point calibration (pH), 8 pre-defined and 20 user-defined buffer groups, incl. temperature chart
- uPlace™ electrode arm with perfect vertical movement
- Compatible with all METTLER TOLEDO electrodes (Recommended: ISM® electrodes)
Test papers, potassium iodide starch
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This test paper allows the quick and easy detection of strong oxidizers such as nitrite and free chlorine. Potassium iodide starch paper is also used to control diazotization reactions. Nitrite or free chlorine oxidize potassium iodide to form elemental iodine which reacts with starch to a blue-violet complex. Potassium iodide starch paper may be used by dipping it into the sample or by applying drops of the sample onto the paper. To detect gaseous oxidizers, the paper is moistened with distilled water and then exposed to the gas in question....