Testoval Iron 0-1 mg/l Test set (II) + (III)

Refill Pack Reagents for Testoval Iron 0–1 mg/L (II + III) – Original from Heyl Colorimetric reagents for determining dissolved iron in the low concentration range for approx. 100 analyses With the refill pack reagents for Testoval Iron 0–1 mg/L (|| + |||) for the concentration range of 0–1 mg/L Fe, you can replenish your existing Testoval Iron analysis kit with a complete set of chemical reagents for determining iron in water. Original Heyl reagents for precise iron determination in the low measurement range The measurement range covers 0–1 mg/L Fe. Individual values of 0.05 mg/L, 0.1 mg/L, 0.25 mg/L, 0.5 mg/L, 0.75 mg/L, and 1.0 mg/L can be safely read using optical color comparison. As an original Heyl product, the reagents are precisely matched to the Testoval Iron test kit, ensuring consistently reliable results. Advantages of the Original Heyl Refill Reagents for Testoval Iron The refill pack allows for approximately 100 analyses, with a measurement time of about 7 minutes per sample. This makes the set an economical and efficient solution for regular iron analyses in drinking, process, and industrial water. By diluting the water sample at a 1:10 ratio with distilled water, the measurement range can be flexibly extended up to 10 times the iron concentration. Using original Heyl reagents ensures consistently high measurement quality, maximum compatibility, and reliable water analysis. Frequently asked questions How long do Heyl chemicals last? The shelf life is printed on the label of each product. Upon delivery, the guaranteed shelf life is at least 7 months. Can Heyl reagents also be purchased individually? That depends on the specific item to be ordered. For Testoval products, only the complete refill pack can be ordered. The individual small bottles cannot be reordered separately. For the Duroval test kit, the individual components of the refill pack can also be reordered separately. Can the indicator and titration solution be purchased separately? Yes, this is possible for the Duroval product range. Where can I find the safety data sheet? The safety data sheet can be found directly with the product in our shop or separately in the download area under the relevant heading. How can the chemicals be disposed of? Disposal instructions can be found in section 13 of the safety data sheet. Disposal must be carried out in accordance with official regulations. Can the chemicals still be used after the expiry date? No, the chemicals can no longer be used after the expiry date. After the expiry date, accurate measurement results can no longer be guaranteed. How should Heyl chemicals be stored? Section 7 of the safety data sheet contains all relevant information on the storage of chemicals. The recommended storage temperature should be between 15-25°C.

Iron 0–1 mg/l - Color Comparator Testoval - Concentration range 0–1 mg/l Fe The color comparator is a replacement device for the Testoval Iron 0–1 mg/l test kit (II) + (III) from Heyl and is used for the visual determination of iron in water samples. Reagents are not included in the scope of delivery. The Testoval color comparator for iron (0–1 mg/l) is used for the visual determination of iron in water samples. After adding the appropriate reagents, a characteristic color reaction occurs, which is compared with the integrated color scale in the device. This allows the iron concentration to be read quickly and easily. The device is used as a replacement unit for the Testoval iron test kit and enables manual water analysis without electronic measuring devices. By diluting the water sample in a ratio of 1:10 with distilled water, the measuring range can be extended to ten times the concentration. Technical Data Analyses: approx. 100 Measurement time: approx. 7 minutes The individual values 0.05 mg/l, 0.1 mg/l, 0.25 mg/l, 0.5 mg/l, 0.75 mg/l and 1 mg/l can be read by optical color comparison. Possible application areas of the color comparator Thanks to its compact design, it is suitable for both laboratory analyses and mobile on-site measurements. The color comparator is also ideal for monitoring iron in well and groundwater as well as for supervising water treatment systems. Advantages of the Testoval Iron 0–1 mg/l (II) + (III) from Heyl The determination of ferrous and ferric iron is carried out quickly and easily via optical color comparison. The iron content in the water sample can be reliably determined without the use of electronic measuring devices. The scope of delivery includes only a color comparator for simple concentration determination. Replacement reagents & the complete colorimetric test kit are also available in our shop. Item number 410547: Testoval Iron 0–1 mg/l Test Kit (II) + (III) Item number 410548: Refill pack: Reagents for Testoval Iron 0–1 mg/l (II) + (III)

The transparent replacement cuvette is a spare part suitable for all Testoval kits from Heyl. Replacement Cuvette for Testoval Test Kits from Heyl The replacement cuvette is a measuring vessel made of transparent material that serves as a sample container in chemical analyses. It is particularly used for manual test kits where a defined quantity of a water sample or reagent is required, for example in colorimetric analyses or titrations. Why buy the replacement cuvette from Heyl? Precisely fitting for all TESTOVAL test kits from Heyl Transparent design Reusable Cost-effective replacement Possible applications of the cuvette The cuvette can be used together with manual water analysis test kits, especially the Heyl Testoval kits. It is used wherever a defined and repeatable sample intake is required, e.g. for color comparison reactions or photometric measurements in handheld test devices. (except Testoval Chloride, item no.: 410529)

e.g. for 400280 KSS titration set

The red measuring spoon is a replacement part for various Duroval and Testoval test kits and refill packs. It is included in every test kit and refill pack. What is the measuring spoon used for? The measuring spoon facilitates the precise dosing of powdered reagents in water analysis. It measures 7.5 cm in length and 1 cm in width. Examples of applications: Laboratories Water treatment plants Industrial water analysis Advantages Perfect for dosing powdered indicators Ideal for water analysis and test kits Eye-catching red colour coding for good visibility Item numbers for compatible test kits: Duroval AF: 400022 Duroval BP: 400031 Duroval TF: 400042 Testoval Iron 0–10 mg/l: 410544/ 410545 Testoval Iron 0–1 mg/l: 410547/ 410548 Testoval pH-Chlorine DPD: 410601/ 410602 Testoval Chlorine DPD: 410520/ 410521 Testoval Chlorine DPD 0.5–4 mg/l: 411520 Testoval Silicate: 410622/ 410623 Testoval Sulphite: 410634/ 410635 Testoval Phosphate: 410592/ 410593