Supplier: EPPENDORF

The BioSpectrometer basic are designed for measurements in the UV and visible range.

Supplier: VWR Collection

Biophotometer

Supplier: HELLMA

Hellma® high precision macro cells made from special optical glass for absorption measurements in the Vis range, 2 to 100 mm path length, with lid.

Supplier: Lovibond

pH buffer set, Lovibond®

Supplier: EPPENDORF

The BioPhotometer D30 are designed for routine applications. Data are processed to make the evaluation of results fast, while minimising the risk of mistakes.

Supplier: SEMADENI

Disposable cuvettes for photometric measurements in the visible range (350 to 800 nm).

Supplier: KARTELL

Disposable cuvettes made from optical polystyrene (PS) or PMMA with a transmission value at 300 nm of 70%.

Supplier: Hach

Sample cuvettes for photometric measurements.

Supplier: Brand

Disposable macro or semi-micro cuvettes made of PS or PMMA for kinetic measurements.

Supplier: Lovibond Tintometer

Lovibond®, Filter set red, yellow, blue, with 5 filtersl

Supplier: Lovibond Tintometer

The Lovibond® System 3000 are a series of single-scale, 3-field instruments for visually determining the colour of samples by direct comparison with coloured glass filters. With a 3-section field of view, the sample and two consecutive glasses on the colour scale are viewed simultaneously, making it easier to achieve the optimum colour match. For rapid colour grading within pre-determined colour limits, the glasses can be set to the two limiting colours, making it easy to see if the sample is within tolerance.

Supplier: Lovibond

The Comparator System 2000+ is a precise and general purpose colorimetric system for water testing. It is a high quality instrument for visually matching the intensity of the colour of the sample with Lovibond glass filters. It includes an adjustable cell compartment for samples in cells of up to 40 mm in path length. Nessleriser 2150 and the 2250 are longer path length instruments for matching a column of a sample in a Nessler cylinder with Lovibond glass filters. They are designed for measuring concentrations that are below the sensitivity of the Comparator 2000+.

Supplier: Lovibond

Ideal for preparing buffer solutions of 4, 7 and 10 pH units.

Supplier: VWR Chemicals

A set for linearity check of the absorbance of spectrophotometers.

Supplier: Lovibond Tintometer

External power supply for PFX880, For: Lovibond® PFX880 spectrophotometric colorimeters

Supplier: Hach

Sample cuvettes with highly visible graduations.

Supplier: Brand

Disposable cuvettes often replace expensive and sensitive cuvettes made from glass and quartz.

Supplier: Brand

Plastic disposable UV-cuvettes for the UV/Visible range.

Supplier: Lovibond Tintometer

A lightweight, handheld imaging spectrocolorimeter that enables setting and maintaining colour standards throughout the manufacturing process. In less than 2 seconds the instrument provides, not only a reading, but also a report telling how close the colour is to a measured standard. The instrument takes images of the sample using 8 different visible illuminations and 1 ultraviolet LED (9 bands in total) for more accurate colour measurement. Each measurement is a combination of 27 images illuminated with different colours from different directions.

Supplier: Lovibond Tintometer

Holder for standard spectrophotometer cells (12,5 mm width)

Supplier: VWR Collection

Accessory for spectrophotometers, Cuvette, VWR®

Supplier: Lovibond Tintometer

AF228T, test tube, Ø 10,65 mm, For: Lovibond® System 3000

Supplier: VWR Chemicals

For spectrophotometer calibration according to European Pharmacopoeia (Ph. Eur.)

Supplier: Lovibond Tintometer

Available for many of the commonly used colour scales, these kits are a convenient means of ordering the complete range of equipment required. Each system includes.

Supplier: VWR Chemicals

Standard for spectrophotometer calibration, Holmium perchlorate standard solution, Reag. Ph. Eur, VWR®

Supplier: Lovibond

MD 600 photometer is for precise and accurate measurements with a small footprint.

Supplier: Lovibond

Verification accuracy of photometers and validity of results.

Supplier: Lovibond Tintometer

The Model F is a visual colorimeter designed to optimise the use of Lovibond® glass filters in order to express colourof the sample in terms of Lovibond® Red, Yellow, Blue and Neutral. It can be used for colour measurment of products which transmit light as well as for opaque solids powders and pastes. Typical applications include including fats and fatty oils, bleached lac, liquid chemicals and pharmaceuticals.

Supplier: Lovibond

Combined pH/temperature electrode with temperature sensor NTC 30 kOhm and BNC connection.

Supplier: Lovibond Tintometer

For colour grading of clear, light yellow liquids such as clear oils, chemicals, petrochemicals and water. In particular, the Nessleriser 1209 is designed for companies wishing to comply with ASTM D 1209, which specifies a Nessleriser system for colour comparison using 100 ml tubes, with the 100 ml graduation mark 275 to 295 mm above the bottom of the tube. Each system covers a set measuring range and includes.