pH-papers, -strips

Most of our special test papers are semi-quantitative. They have a high-quality colour chart that allows quick and easy determination.

Litmus paper, available in blue, red and neutral. Supplied in booklets of 100 strips, 10 x 70mm W x L.

Swimming Pool Test 3 in 1
This test allows the quick and easy determination of the water quality in swimming pools. It provdies valuable results about the total alkalinity, free chlorine and pH.

Free chlorine: 0.5 - 1 - 3 - 5 - 10 mg/L Cl₂
Alkalinity: 80 - 120 - 180 - 240 mg/L CaCO₃
pH: 6.4 - 6.8 - 7.2 - 7.6 - 8.4

Swimming Pool Test 5 in 1
Test strip for semi-quantitative determination of free and total-chlorine, alkalinity, pH and total-hardness in pool water.
Chlorine, free: 0.5 - 1 - 3 - 5 - 10 mg/L Cl₂
Alkalinity: 80 - 120 - 180 - 240 mg/L CaCO₃
pH: 6.4 - 6.8 - 7.2 - 7.6 - 8.4
total Chlorine: 0 - 1 - 3 - 5 - 10 mg/L Cl₂
total Hardness: 0 - 100 - 250 - 500 - 1000 mg/L CaCO₃

Ozone Test
This test is used for the quick and easy determination of ozone in air.
Range: <90, 90 - 150, 150 - 210, 210 µg/m3 ozone

The aluderm^® wound pad is coated with aluminium. aluderm^®-aluplast does not stick to the wound, is highly absorbent and supportes skin formation and healing.

• Non-fraying
• Air vented
• Hypoallergenic
• Hygienically sealed

LabSorb is two-layered: The top layer is a quality filter paper to enable rapid absorption of spilt liquids. The bottom layer is polyethylene-coated and protects the surface underneath from contamination and damage.

For sieving. Acc. to ISO 1524. Further measuring ranges available on request.

Integrated colour comparison chart is supplied with the pH test strips. pH Test Strips provide fast, accurate pH readings in seconds. Pack of 200.

Versatile multi-parameter meter for measuring pH, conductivity, TDS, salinity 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, TDS and salinity
• Water- and dustproof housing
• Big LCD Display
• Auto-Off

Each reel contains a paper strip 5 metres long x 7 mm wide. Supplied singly.

Pack of 200 strips. Dimensions: 11 x 100 mm. With blank central segment. Suitable for coloured solutions.

Available in pack of 100 strips, 80 x 6 mm ( L x W). Dyes are chemically bonded to prevent leaching.

• Reliable and precise
• Non-bleeding
• Easy and quick analysis
• Made in Europe

Data Printer, with GLP- and GMP-function for all Sartorius balances and moisture analysers. With alphanumeric dot-matrix printing unit (safety printing unit with 5x8 matrix) as well as the ASCII character set and application-specific special characters, for the documentation of weighing data. Membrane keyboard for easy and safe operation.