Eliminamos los componentes de riesgo en nuestros reactivos para que su uso y transporte no presenten peligro.

Reducimos el número y la cantidad de reactivos que se utilizan durante los análisis en maletines más pequeños y, por tanto, más prácticos.

Mejoramos constantemente la facilidad y comodidad en las pruebas que se llevan a cabo pero seguimos inflexibles en que la rapidez de nuestros métodos muy simplificados deben responder en los ámbitos de aplicación a que se destinan.

  • añadir a la cesta

    En este momento

    100 color-fixed - 4 pads - pH Test Strips 1-14

    Non-bleeding - Distinct colors - High quality color sale print.

    4pads for easy matching

    intervalls of 1 pH unit

    More than 3 years shelf life.

    Test strips supplied in transparent case

    Base imponible 9.90 €
  • añadir a la cesta

    En este momento


    pH 7 Buffer 250ml   "SPECIAL BOTTLE"

    Green Color

    Important features  : 

    Metrological traceability (N.I.S.T.)

    Buffers are color-coded and are factory tested for stability upon exposure to UV radiation and during freezing

    The unique dosing bottle allows sensor calibration in the bottle without general contamination

    Economical operation (for calibration use only a small quantity of sample)

    Stability 2 years

    Base imponible 8.80 €
  • añadir a la cesta

    En este momento

    Water Hardness (Calcium, Magnesium & Total) , pH & Chloride Meter COMPLETE

    Fast simultaneous measurement of Total Hardness, Calcium Hardness, Magnesium Hardness, pH and chloride  in less than 60 seconds.

    Simultaneous calibration with the 3 same global standard solutions (P1, P2 and P3)

    No hazardous reagents

    Meter supplied with Windows software with intuitive multilingual guide step by step (for use with your PC or tablet via USB)

    For Hardness, The results are expressed by the software either in degrees German , French degrees,  ppm, mmol ... to the user's choice

    The meter can measure more parameters simultaneously by only adding MiniSensors (for example Nitrate, Ammonium, Potassium, Copper, Silver, Fluoride ...)

    This revolutionary technology based on carbon nanotubes hugely simplifies the potentiometric measurements. Simultaneous measurement & calibration  of several ions is possible and as fast & simple as a pH or conductivity reading




    Base imponible 2 178.00 €
  • añadir a la cesta

    En este momento

    Molybdate Test Strip 0 – 350 ppm (Tube of 50)

    The Molybdate test strip detects molybdate levels from 0-350ppm in increments of 0-25-50-100-150-200-250-300-350ppm. Molybdate is commonly used as a corrosion inhibitor in the water treatment industry. Molybdate is effective in chilled or hot water systems over a wide pH range and is not normally affected by the use of biocides, such as chlorine. When used alone, molybdate levels of 300 ppm or more are needed to effectively inhibit corrosion.

    This can be expensive, and therefore most molybdate-based inhibitors include other ingredients that enhance the overall inhibition properties and reduce the amount of molybdate needed. This test strip can provide an economical means to monitor ppm levels. Consult with the manufacturer of the treatment chemical being used for details on the concentration of molybdate to be maintained.


    Dip the Molybdate test strip into the solution for 1 second.

    Shake off excess liquid and compare to color chart within 10 seconds.

    Tube with 50 test strips

    Base imponible 16.50 €
  • añadir a la cesta

    En este momento

    Burette à zéro Automatique 0 - 30 degrés Français Complète - Modèle Luxe

    Burette à zéro Automatique 0 - 30 degrés Français 

    Graduation tous les 0,5 degrés Français

    Grande visibilite et ergonomie

    Haute qualité - fabriquée en Allemagne

    Livrée complète avec socle, flacon de 1 Litre et pince

    Modèle Luxe (il existe aussi un modèle économique disponible réf: BA01F)

    Base imponible 55.00 €
  • añadir a la cesta

    En este momento

    Field Incubator with shelf

    • Small field Incubator including one shelf  for the microbiology
    • For 20 bottles or 8 dipslides or 8 petri –dishes
    • Temperature setting:   + 35° C ± 2.0° C and adjustable up to 42°C
    • Made in Germany (Labelling:  CE)
    • With Clear window lid for easy viewing
    • With integrated thermometer
    • Volume : 3350 cm3
    • Inside Dimensions :  L x l x h (mm) : 210 x 145 x 110
    • OutsideDimensions : L x l x h (mm) : 300 x 170 x 150
    • Weight (kg) : 1,3
    • 2 control diodes for power and thermostat
    • Performance: 30 W
    • Can be installed horizontally or vertically

    Base imponible 308.00 €
  • añadir a la cesta

    En este momento

    TB100 Portable Turbidimeter

    High performance portable turibidimeter, 2 to 5 points calibration, 0,01 NTU detection  limit,  selectable four turbidity units. The meter is suitable for process control and field use. It is measuring according  ISO 7027 nephelometric method (90°).

    • Easy-to-use portable turbidimeter is equipped with a large LCD display.
    • 2 to 5 points calibration.
    • Selectable four turbidity units, including the NTU (Nephelometric Turbidity Unit), FNU  (Formazine Turbidity Unit), EBC (European Brewery Convention) and ASBC (American Society of Brewing Chemists).
    • Single measurement model automatically recognizes the stable reading.
    • Continuous measurement model that can be used for indexing and matching the sample vials.

    • Auto-Power Off helps user effectively conserve battery life.
    • System menu allows setting the 7 parameters, including the date and time, resolution, etc.
    • Reset feature automatically resumes all settings back to factory default options.
    • Expanded memory stores and recalls up to 100 readings.
    • Stored data can be transferred into computer by USB communication interface.
    • Multi-mode power scheme (battery, power adapter, USB port) ensures that use the meter smoothly.

    Delivery Includes:  Glass sample vials, calibration standards (0.02, 10, 200, 500 and 1000 NTU), lint-free cloth, battery and carrying case.

    Base imponible 429.00 €
  • añadir a la cesta

    En este momento

    Peroxide Test Strips 0 - 1000 ppm (100 strips)

    Peroxide Test Strips 0 - 1000 ppm (100 strips)

    Range : 0 - 100 - 200 - 400 - 600 - 800 - 1000 mg/l

    Base imponible 17.60 €
  • añadir a la cesta

    En este momento

    Phosphate Test Strips 0-500 ppm (100 strips)

    Phosphate Test Strips 0-500 ppm (100 strips)

    Range : 0 - 3 - 10 - 25 - 50 - 100 - 250 - 500 mg/l PO4

    Base imponible 27.50 €
  • añadir a la cesta

    En este momento

    Turbidity Tube (5-25 and 30 - 500 TU)

    Simple and easy to use turbidity test, designed to give a measure of the suspended solids content of the final effluent. It is also useful to follow day to day variation in quality of sewage and effluent.

    Test Procedure

    1. Hold the tube vertically over a white surface and view downwards.

    2. Gradually pour in the effluent sample until the black cross is just no longer visible.

    3. Read off the graduation corresponding to the height of the sample in the tube. This represents the turbidity of the effluent in JacksonTurbidity units (JTU).

    For sewage effluents the graduations may also be taken as being approximately equivalent to the Suspended Solids Content as milligrams per litre.

    The Royal Commission Standards for Effluents recommend that the suspended solids content of sewage effluent should not be more than 30 mg/l.

    The tube should be rinsed after use. Any staining may be removed by the use of a household detergent.

    There is generally a close relationship between turbidity and the BOD value of settled sewage and effluent. The probable BOD can be calculated from the result of the turbidity test using the following formula : Probable BOD = (Turbidity divided by 2) + 5

    The Royal Commission Standard for Effluents recommends a BOD value of not more than 20 mg/l.

    Base imponible 99.00 €
  • añadir a la cesta

    En este momento

    Burette de Mohr 0 - 30° français

    Burette de Mohr 0 - 30° français livrée complète

    Graduation tous les 0,5 degrés français

    Base imponible 27.50 €