Elemental analysis

CHEMSOLUTE® test strips are ideal for determining water hardness and for the semi-quantitative detection of ions and acids.

• Fast and reliable detection
• Dip, compare - done
• Certified quality

For use, for example, with the Nessleriser systems from Lovibond^®.

For semi-quantitative determinations.

For determining water hardness.
Colour change from green to red.

Alternative Reagent solutions for photometers Lovibond®

Other tests on request.

Watesmo allows the quick and easy detection of water and water vapor in organic solvents.

Scope of supply:
1 reel (5 m length, 10 mm width)

Cells made of optical glass or Borosilicate glass 3.3, 21 mm x 40 mm, for instument Models Fs, PFXi/PFX195, 880, 950 and 995. (Note: PFXi/PFX-195 max. path length 50 mm).

W600/OG/xx for unheated samples (up to 40 °C)
W600/B/xx for heated samples (up to max. 100 °C)

Further versions available on request.

The Pooltester is designed for the simultaneous determination of the most popular water treatment agents and the pH value. Each pool tester contains tablets in foil for every 20 analyzes and a multilingual user manual.

Alternative Lovibond® water testing equipment

The PFXi series of spectrophotometric colorimeters introduces a unique concept in liquid colour control: RCMSi technology (Remote Calibration & Maintenance Service via internet). Users can benefit from the capability for remote calibration and servicing via the internet - eliminating any costs and time delays associated with servicing and guaranteeing compliance with standards. The PFXi range is supplied with a full range of colour scales for specific markets including, but not limited to, Petroleum, Edible Oils, Pharmaceuticals, Brewing and Honey. Users can upgrade scales remotely at any time. Every PFXi is supplied with colour control software for data analysis (LAN & USB cable provided). Optical glass cells, a certified glass calibration filter, a spare lamp and user instructions included. The PFXi-880 and -995 series are available with an optional integrated heater unit. (This is not available for the PFXi-195). This is a critical feature when dealing with materials such as fats and waxes where temperature needs to be maintained at a constant temperature +10°C above the "Cloud Point" of the material.
Please Note: CIE values and spectral data readings are standard on all the instruments listed below.

A large selection of water test discs are available for colorimetric chemical analyses and colour classification. Each test disc is equipped with fade-free, non porous glass filters, the quality of which is not impaired by UV light or other environmental influences.

Test discs whose code begins with "N", are designed for use in the Nessleriser 2150. Test discs which start with the letter "C" are designed for use in the Nessleriser 2250. All other test discs are designed for use in the comparator 2000+ . The most popular water test discs feature in the table below. Other test discs are available on request.

For colorimetric chemical analysis and colour classification. With colour-fast, non-fading glass filters whose quality is not affected by UV light or other environmental influences.

Further test discs are available on request.

Two-Field and Three-Field Comparator View and nummerical results. The EComparator series offers the progress from Visual (subjective) to Electronic (objective) results.
With the EComparator series, viewers can view the colour difference with on-screen colour and on-screen numerical display. Touch screen technology makes the EComparator easily programmable with instinctive menus on screen. Users can set language, date and time, view preferences and create projects with individual tolerance settings "within tolerance" (green), "outside tolerance" (red) and "on border of tolerance" (amber) to provide the user with immediate information on the sample.

• Instant and accurate, ready for immediate use
• Guaranteed agreement with international standards
• Results shown on display optional as colour or numeric value
• Digital, mobile technology at the press of a button
• Instant reporting from the laboratory or on site

The EC 2000 range provides users with a Two Field View visual representation in alignment with the popular Lovibond^® Comparator 2000+ system widely used today.

The EC 3000 range provides users with a Three Field View visual representation in alignment with the popular Lovibond^® Comparator 3000 / AF comparators. Here the sample and two consecutive readings of the colour scale are viewed simultaneously, making it easier to achieve the optimum colour match.

EC 2000 PT CO: Platinum-Cobalt/Hazen/Apha Colour (ASTM D 1209)/True Colour Units (TCU). Water, clear oils, chemicals and petrochemicals. Incl. cells (3 x 50 mm W100 plastic) and (1 x 50 mm W100 OG)

EC 2000 GARDNER COLOUR: ASTM D 1544, ASTM D 6166, AOCS Td 1a, MS 817 Part 10. Resins, varnishes, lacquers, drying oils, fatty acids, lecithins, sunflower oil, linseed oil. Incl. cells (3 x 10 mm W100 plastic) and (1 x 10 mm W100 OG)

EC 3000 ASTM COLOR: ASTM D 1500, ASTM D 6045, ISO 2049, IP196. For mineral oils and petrochemicals. Incl. cells (2 x 33 mm W100 plastic) and (2 x 33 mm W100 OG)

EC 3000 SAYBOLT COLOUR: ASTM D 156, ASTM D6045. Aviation fuels, kerosene, naphthas, white mineral oils, hydrocarbon solvents, petroleum waxes. Incl. cells (2 x 50 mm W100 plastic) and (2 x 50 mm W100 OG)

Scope of supply: Liquid reference standards and 1 glass standard included for EC 2000 and 2 glass standards included for EC 3000.

These color standards can be used to calibrate, control, qualify or validate color measurement instruments to determine the color number. These standards can be described as Platinum-Cobalt, Pt-Co, Hazen or APHA color. All descriptions are interchangeable.

• Covers requirements of ASTM Method D 1209
• In 1 l HDPE bottle

Lovibond^® Comparator 2000+ is a quality instrument for the visual analysis of colour intensity in analysis samples using Lovibond colour discs. The integral cell attachment enables cells with a depth of 40mm to be accepted. The Lovibond^® Nessleriser system provides greater depths by using corresponding accessory Nessler tubes. This enables the determination of concentrations below the detection limit of the Lovibond^® Comparator 2000+. The integral prism in the Lovibond^® Comparator 2000+ brings the glass standard of the colour discs and the colour samples optically into the field of view. The prism is hermetically sealed, preventing the lens from being contaminated. Both the Comparator 2000+ and the Nessleriser are designed in such a way that they compensate for cloudy or coloured water samples. Each device is available for use in daylight or in combination with the artificial daylight unit 2000.

Accessories Colour test discs for Comparator system 2000 Accessories Nessler tubes for Lovibond® Comparator System 2000 Accessories Colour test discs Hazen/APHA for Comparator system 2000 Accessories Reagent tablets for Comparator system 2000

Visual comparators for colour grading. A series of 3-field instruments designed for visual colour grading by direct comparison between the sample and coloured glass standards. The sample and two adjacent glasses on the colour scale are viewed simultaneously, making it easier to achieve the optimum colour match. The tungsten halogen light source is colour corrected to CIE Standard Illuminant C (B for the EBC Comparator 3000) and guarantees constant lighting conditions for colour grading. Versions of the Comparator 3000 are available for the following scales, each supplied with the appropriate range of colour standards and sample containers:

Type	Typical Applications
Gardner Comparator 3000:	Chemicals and oils including resins, varnishes, drying oils and fatty acids (ASTM D1544; ISO 4630, AOCS Methods Ja 9-87, Td 1a-64, Td 3a-64).
Petroleum Oils Comparator (AF 650):	Petroleum oils and fuels (ASTM D1500; IP 196; DIN 51 578; ISO 2049; BS 5859)
EBC Comparator 3000:	Beers, malt worts, caramels and similarly coloured liquids (Analytica)

Alternative Lovibond® Nessleriser Systems, Pt-Co/Hazen/APHA Scale

Lovibond^® Comparator 2000+ is a quality instrument for the visual analysis of colour intensity in analysis samples using Lovibond colour discs. The integral cell attachment enables cells with a depth of 40mm to be accepted. The Lovibond^® Nessleriser system provides greater depths by using corresponding accessory Nessler tubes. This enables the determination of concentrations below the detection limit of the Lovibond^® Comparator 2000+. The integral prism in the Lovibond^® Comparator 2000+ brings the glass standard of the colour discs and the colour samples optically into the field of view. The prism is hermetically sealed, preventing the lens from being contaminated. Both the Comparator 2000+ and the Nessleriser are designed in such a way that they compensate for cloudy or coloured water samples. Each device is available for use in daylight or in combination with the artificial daylight unit 2000.

Model	Apparatus included
AF 325:	Nessleriser 2150 with Daylight 2000 Lighting Unit and 113 mm (50ml) Nessler cylinders, Pt-Co discs NSH (10 to 90mg Pt/l), NSB (70 to 250mg Pt/l), stand for using Nessleriser with natural light.
AF 328:	Nessleriser 2250 with Daylight 2000 Lighting Unit and 250mm Nessler cylinders, Pt-Co discs CAA (0 to 30mg Pt/l), CAB (30 to 70mg Pt/l), stand for using Nessleriser with natural light.
AF 329:	Nessleriser 2150 with Daylight 2000 Lighting Unit and 113mm (50ml) Nessler cylinders, Nessleriser 2250 upgrade with 250mm Nessler cylinders, Pt-Co discs CAA (0 to 30mg Pt/l) CAB (30 to 70mg Pt/l), NSB (70 to 250mg Pt/l), stand for using Nessleriser with natural light.
AF 330:	Comparator 2000+ with Daylight 2000 Lighting Unit (EBC Version), EBC discs (4/14A, 2 - 6; 4/14B, 6 - 10; 4/14C, 10 - 18; 4/14D, 19 - 27), 2 x W680/OG/25 mm fused cells
AF 334:	Comparator 2000+ with Daylight 2000 Lighting Unit, Gardner discs (4/30 AS, 1 - 9; 4/30 BS, 10 - 18), 2 x W680/OG/10 mm fused cells

Alternative Lovibond® Comparator 3000

Single-parameter and multi-parameters kits, including for chlorine and pH
The Lovibond^® product range contains a large selection of single and multi-parameter water testing equipment. Each kit is a complete, portable system that guarantees accurate water tests and contains all of the colour discs, reagents, accessory parts and detailed instructions necessary for the respective tests ensuring that reliable results may be obtained. The table below illustrates the most popular water testing kits. In addition, kits can also be created in accordance with specific user requirements on request.

All test apparatus for parameters listed against individual kits are supplied.

Nessler cylinder AF306P, 113 mm: For use with the Nessleriser 2150 for the measurement of the Pt-Co/Hazen colour discs NSH (10-90 mg Pt/l) and NSB (70-250 mg Pt/l) and NSX (50-300 mg Pt/l).
Nessler cylinder DB420, 250 mm: For use with the Nessleriser 2250 for the measurement of the Pt-Co/Hazen colour discs CAA (0-30 mg Pt/l) and CAB (30-70 mg Pt/l).

Cells made of optical glass 17 mm x 75 mm, for Comparator 2000+ and Comparator 3000 using unheated samples (up to 40 °C).

Further versions available on request.

Benchtop devices suitable for mobile use. For precise water control through high-precision optics and high-quality interference filters with long-term stable LEDs as light sources.

• Automatic shutdown
• Real time clock and date
• Adjustment function display
• Illuminated LCD-display

Further photometer versions available on request.

Specifications
Measurement cycle:	approx. 3 seconds (method dependent)
Optics:	Temperature compensated LED and photosensor intensifier in a waterproof sample chamber
Keyboard:	4-key polycarbonate film, splashproof
Dimensions (W x D x H):	110 x 190 x 55 mm
Weight:	455 g
Power supply:	4 x AA
IP code:	IP 68

Alternative

Benchtop devices suitable for mobile use. For precise water control through high-precision optics and high-quality interference filters with long-term stable LEDs as light sources.

• Automatic shutdown
• Real time clock and date
• Adjustment function display
• Illuminated LCD-display

Further photometer versions available on request.

Specifications
Measurement cycle:	approx. 3 seconds (method dependent)
Optics:	Temperature compensated LED and photosensor intensifier in a waterproof sample chamber
Keyboard:	4-key polycarbonate film, splashproof
Dimensions (W x D x H):	110 x 190 x 55 mm
Weight:	455 g
Power supply:	4 x AA
IP code:	IP 68

• Individually housed glass colour standards
• Prismatic optical system for accurate and repeatable colour matching
• Standardised and diffused tungsten-halogen light source
• Replacement inserts simplify cleaning and maintain interior whiteness

The Model F is a versatile visual colorimeter for measuring the colour of liquids, solids, powders and pastes in terms of Lovibond units. The user simultaneously compares the colour of light that is either transmitted through or reflected from the sample with that transmitted through a series of glass colour filters in 3 primary colours - red, blue and yellow. The slides are adjusted until a visual colour match is found for the light from the sample and the colour is then expressed in Lovibond RYBN units.

The Model F is supplied with a complete set of Lovibond coloured glass filters (Red 0.1 to 70; Yellow 0.1 to 70; Blue 0.1 to 40; Neutral 0.1 to 3.0), a sample chamber insert for easy cleaning, fused glass cells (one each of 1" and 5¼"), accessories and instructions. An optional solid sample accessory pack is available for measuring light-reflecting products. Includes a 12 Volt a.c. power pack switchable to suit 110/220/Volt supply.

Accessories Accessories for visual Colorimeter, Lovibond® Tintometer Model F

For rapid detection of oil in water and/or soil.
Box of 100 strips.

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.

Alternative Qualitative Test papers Phosphatesmo Alternative Test papers, lead acetate

Wator allows the quick and easy determination of the water distribution in butter.

These test kits are specially developed for testing boiler, cooling and industrial process water. They make use of both colorimetric and titrimetric techniques. Each test kit contains all the necessary chemicals and reagents in liquid
or powder form to conduct the tests. The detailed instructions contain a step-by-step explanation of the test procedure. The kits are supplied in a sturdy, compact plastic case.

• Fast quantitative determination
• For testing boiler, cooling and industrial process water
• Suitable for field and laboratory testing
• Cost-effective use due to keenly priced refill packs

For the detection of phosphatase in milk (MI) and in sperm (KM).

Alternative Qualitative test paper Watesmo Alternative Qualitative Test papers Cyantesmo Alternative Qualitative Test papers Wator Alternative Qualitative Test papers Peroxtesmo

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

The test paper allows the quick and easy detection of hydrogen sulphide. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. Sulphide containing solutions also give a positive reaction. Lead acetate is toxic and the test paper needs to be declared as hazardous. The technically equivalent Sulphide test paper is a non-toxic and safe alternative.

Arsenic-test paper. 200 strips. Dimension: 20 x 70 mm

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

Initial equipment for HPLC with b.safe-Caps for bottles with thread GL 45. Furthermore fittings for easy connection of capillary tubing, blind fittings for closing unused connections and air valves for a trouble-free withdrawal of solvents are included. For up to 4 storage bottles.

Scope of supply:
Starter Box 1:

• 3 x b.safe-Cap GL 45 with 2 connections UNF ¼" 28G
• 1 x b.safe-Cap GL 45 with 3 connections UNF ¼" 28G
• 4 x Air valve with service life indicator
• 5 x Fittings yellow for tubing O.D. 3.2 mm
• 1 x Blind fitting

Starter Box 2:

• 4 x b.safe-Cap GL 45 with 3 connections UNF ¼" 28G
• 4 x Air valve with service life indicator
• 8 x Fittings yellow for tubing O.D. 3.2 mm
• 4 x Blind fittings

Starter Box 3:

• 4 x b.safe-Cap GL 45 with 4 connections UNF ¼" 28G
• 4 x Air valve with service life indicator
• 12 x Fittings yellow for tubing O.D. 3.2 mm
• 8 x Blind fittings

Simple, completely impregnated indicator papers without colour scale. For orienting measurements and adjustments in different pH ranges.

Total Organic Carbon (TOC) standards are manufactured from high purity raw materials and are suitable for calibrating of TOC analysers to a high accuracy. These standards are independent, traceable and certified. TOC750P contains preservatives.

CMS's electronic microchip-measurement system is currently one of the most accurate and reliable on-site detection systems for the measurement of gas concentrations. It comprises a substance specific microchip and an analyzer which takes measurements and displays the results on a digital screen. With one chip it is possible to take 10 different measurements of a known substance. Each measurement is carried out using the display menu operated by a single switch. Even new users will find its operation easy and trouble-free. 50 individual measurements can be stored in the integral data recorder at any one time.

Cyantesmo allows the quick and easy detection of hydrocyanic acid and cyanides in aqueous solutions and extracts.

Scope of supply:
1 reel (5 m length, 10 mm width)

The test kits have been specially developed for the analysis of boiler, cooling and service water.

Alternative Reagents VARIO for Photometer Lovibond®and HACH® Alternative Reagent Tablets for Photometers and Comparators Lovibond® Alternative Test Kits for Boiler-, Cooling- and Industrial Process Water

As complete spectrophotometers, the NANOCOLOR^® VIS II and NANOCOLOR^® UV/VIS II meet all requirements of your daily laboratory work. They come with the well-known barcode technology for NANOCOLOR^® tube tests for fast measurements. Besides, they offer the possibility of extensive CIE-conform color measurements and scan-performance in real time. In addition to turbidity measurements, the devices offer comprehensive and free of charge brewery analysis according to MEBAK.

NANOCOLOR^® VIS II and NANOCOLOR^® UV/VIS II reduce the complexity of your daily laboratory work with easy menu guidance and icon-based procedures of the cuvette tests stored in the instrument. The clear result window enables an easy assignment of sample information to the measurement result. The step-by-step menu guidance for the calibration of special methods creates a simple entry level into user specific analytics even for inexperienced users.

Scope of delivery: Spectrophotometers, the NANOCOLOR^® VIS II or NANOCOLOR^® UV/VIS IIincl. manual (Quickstart guide), protective covering, power cable, USB cable, USB stick, calibration cuvette, touchpen, cleaning cloth and certificate

Specifications
Optical System:	Monochromator
Display:	10.1" HD display, anti-reflective cover glass with projective-capacitive touch screen (PCAP) and background LED lighting
Photometric accuracy:	0.005 E at 0.0 - 0.5 E; 1 % at 0.5 - 2.0 E
Wavelength range NANOCOLOR® VIS II: NANOCOLOR® UV/VIS II:	320 - 1100 nm 190 - 1100 nm
Wellenlängengenauigkeit:	±1 nm
Lichtquelle:	Halogen lamp
Speicher:	16 GB Micro SDHC card, 5000 measured data sets / spectra, GLP conform
Schnittstellen:	LAN, 2 x USB (Host), 1 x USB (Function) and RS 232
Netzanschluss NANOCOLOR® VIS II NANOCOLOR® UV/VIS II	12 V DC 3A 110 13240 V, ~50/60 Hz

Alternative Spectrophotometer DR 3900

Powder reagents in individually sealed packages.

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

Alternative pH indicator strips Alternative Special indicator strips Alternative pH-Fix indicator strips, special

For the detection of peroxidase in milk (MI), in blood (KM) and in food (KO).

For retrofitting compression-proof deionisers from Evoqua (For other manufacturers on request).