Products and Equipment from Merck KGaA, Darmstadt, Germany

Milli-Q® - Model IQ 7000 - Type-1 Advanced Lab Water Purification System

An ultrapure water solution designed with you in mind! Voted Best New General Laboratory Product. This coveted Scientists’ Choice Award from the readers of SelectScience® recognizes the product (equipment or consumables) that made the most difference to laboratory efforts as nominated by scientists. Overview: It's intelligent. It's intuitive. It's designed to make your work as pleasant and comfortable as possible — and to maximize lab productivity. Its ...

Merck - Model RQflex® 20 - Reflectoquant® system for easy in-process monitoring and rapid QC analysis

New RQflex® 20 reflectometer: Mobile accuracy with test strips Take your lab to the sample with the compact and easy-to-use RQflex® 20 reflectometer. Portable Analysis: A light and compact system that acts like a mobile laboratory to perform critical analyses and obtain quantitative results directly on-site. Get results in minutes for easy monitoring of your materials at any stage of your process. Monitor the raw materials you use in all stages ...

Merck - Model 173016 - Spectroquant Move 100

Robust, rapid and reliable Mobile Colorimeter - The Spectroquant® Move 100 Mobile Colorimeter is the ideal instrument for on-site waste water and drinking water analysis. No delays, no risk of sample deterioration and no need for additional instruments. - Pre-programmed for over 100 test parameters - Wide choice of measuring ranges - Dust and waterproof according to IP 68 classification - Simplified Analytical Quality Assurance (AQA) and enhanced ...

Model 48230-U - EPA 525 - Fortification Solution A

2000 μg/mL each component in methylene chloride, analytical ...

Model 48099 - EPA 525 - Fortification Solution B

500 μg/mL each component in acetone, analytical ...

Model 48953-U - EPA 525 - PAH Mix A Analytical Standard

500 μg/mL each component in methylene chloride, analytical ...

Model 48249 - EPA 525 - PAH Mix B Analytical Standard

This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. 500 μg/mL each component in acetone, analytical ...

Model 506540 - EPA 525 - Semivolatiles Calibration Mix without Pesticides

1000 μg/mL each component in acetone (except where noted), analytical ...

Model 47973 - EPA 525 - Update Phthalate Esters Mix Analytical Standard

500 μg/mL each component in methanol, analytical ...

Model 48246 - EPA 525, 525.1 - PCB Mix Analytical Standard

500 μg/mL each component in hexane, analytical ...

Model 48112 - EPA 551 - Disinfection Byproducts Kit

EPA 551A Halogenated Volatiles Mix (48045) 1 mL, Chloral hydrate solution (47335-U) 1 mL, EPA 551B Halogenated Volatiles Mix (48046) 1 ...

Model 48045 - EPA 551A - Halogenated Volatiles Mix

This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis.. 2000 μg/mL each component in acetone, analytical ...

Model 48047 - EPA 552 - Halogenated Acetic Acids Mix

2000 μg/mL each component in methyl tert-butyl ether, analytical ...

Model 47598-U - EPA 552 - Methyl Esters Mix Analytical Standard

1000 μg/mL each component in methyl tert-butyl ether, analytical ...

Model 47652-U - EPA 552.1 - Acids Calibration Mix with Surrogate

EPA 552.1 Acids Calibration Mix with Surrogate in methyl tert-butyl ether (varied), analytical ...

Model 47629-U - EPA 552.2 - Acids Calib Mix With Surrogate

EPA 552.2 Acids Calib Mix with Surrogate ampule of 1 mL, in in methyl tert-butyl ether (varied), analytical ...

Model 47787 - EPA 552.2 - Acids Calibration Mix Analytical Standard

EPA 552.2 Acids Calibration Mix in methyl tert-butyl ether (varied), analytical ...

Model 47630-U - EPA 552.2 - Methyl Ester Calibration Mix w/Surrogate

EPA 552.2 Methyl Ester Calibration Mix w/Surrogate in methyl tert-butyl ether (varied), analytical ...

Model 47788 - EPA 552.2 - Esters Calibration Mix (Without Dalapon)

EPA 552.2 Esters Calibration Mix (without Dalapon) in methyl tert-butyl ether (varied), analytical ...

Model 47399 - EPA Phase V - Volatile Organic Compounds Mix 9

EPA Phase V Volatile Organic Compounds Mix 9 2000 µg/mL each component in methanol, analytical ...

EPA VOC Mix 3 Analytical Standard

EPA VOC Mix 3 analytical standard, 2000 μg/mL each component in ...

Model 33829 - Heptadecafluorooctanesulfonic Acid Potassium Salt

Heptadecafluorooctanesulfonic acid potassium salt OEKANAL, analytical standard. Grade: analytical standard, for environmental analysis. mp: 277-280 ...

Model 33607 - Heptadecafluorooctanesulfonic Acid Solution

Heptadecafluorooctanesulfonic acid solution 100 μg/mL in methanol, analytical standard, for environmental ...

Model 47893 - JMHW VOC Mix A Analytical Standard

JMHW VOC Mix A 1000 μg/mL in methanol, analytical ...

Model 47938 - JMHW VOC Mix Analytical Standard

JMHW VOC Mix 1000 μg/mL in methanol, analytical ...

Model 47627-U - KDWR Pesticides Kit

KDWR Pesticides Kit 1000 μg/mL each component in methanol, analytical ...

Model 506575 - KDWR VOC Mix A Analytical Standard

KDWR VOC Mix A 100 µg/mL each component in methanol, analytical ...

Model 506583 - KDWR VOC Mix B Analytical Standard

KDWR VOC Mix B 100 μg/mL each component in methanol, analytical standard, ampule of 5 ea (~1 mL ...

Model 33603 - Pentadecafluorooctanoic Acid Solution Analytical Standard

Pentadecafluorooctanoic acid solution 100 μg/mL in methanol, analytical standard, for environmental ...

Model 33824 - Pentadecafluorooctanoic Acid Analytical Standard

Pentadecafluorooctanoic acid analytical standard, for environmental ...

Model 48243 - Toxaphene Solution

Toxaphene solution 500 μg/mL in methanol, analytical ...

Model 48166 - Underground Storage Tank (UST) Modified DRO

Underground Storage Tank (UST) Modified DRO 1000 μg/mL each component in hexane, analytical ...

Model 48167 - Underground Storage Tank (UST) Modified GRO

Underground Storage Tank (UST) Modified GRO 1000 μg/mL each component in methanol, analytical ...

Model 48803 - EPA VOC Mix 8 Analytical Standard

EPA VOC Mix 8 2000 μg/mL each component in methanol, analytical ...

Model 46856-U - EPA 531.1 - Carbamate Mix Analytical Standard

EPA 531.1 Carbamate Mix 100 μg/mL each component in methanol, analytical ...

Model 47525-U - (±)-Geosmin and 2-Methylisoborneol Solution

(±)-Geosmin and 2-Methylisoborneol Solution 100 μg/mL in methanol, analytical ...

Model 47526-U - 2,4,6 - Trichloroanisole Solution

2,4,6-Trichloroanisole solution 100 μg/mL in methanol, analytical ...

Model 47528-U - 2-Isobutyl-3-Methoxypyrazine Solution

2-Isobutyl-3-methoxypyrazine solution 100 μg/mL in methanol, analytical ...

Model 47527-U - 2-Isopropyl-3-Methoxypyrazine Solution

2-Isopropyl-3-methoxypyrazine solution 100 μg/mL in methanol, analytical ...

Model 34221 - 2-Isopropylthioxanthone Analytical Standard

2-Isopropylthioxanthone analytical standard, for environmental ...

Model 34222 - 4-Isopropylthioxanthone Analytical Standard

4-Isopropylthioxanthone analytical standard, for environmental ...

Model 33627 - Alkylphenol Internal Standard Mix 7-Solution for DIN EN ISO 18857-2

Alkylphenol Internal Standard Mix 7-solution for DIN EN ISO 18857-2 analytical standard, for environmental analysis, in ...

Model 33629 - Alkylphenol Kit for DIN EN ISO 18857-2

Alkylphenol Kit for DIN EN ISO 18857-2 analytical standard, for environmental ...

Model 33623 - Alkylphenol Target Analyte Mix Solution for DIN EN ISO 18857-2

Alkylphenol Target Analyte Mix solution for DIN EN ISO 18857-2 analytical standard, for environmental analysis, in ...

Model 48881 - Chlordane (Mixture of Isomers)

Chlordane (mixture of isomers) 500 µg/mL in methanol, ampule of ...

Model 47273 - Discretionary Aromatic Volatiles Mix Analytical Standard

Discretionary Aromatic Volatiles Mix 50 μg/mL each component in methanol, analytical ...

Model 47529-U - Drinking Water Odor Standards Kit

Analytical Standard: pkg of 1 kit. Kit Components (Also available separately, product numbers in parenthesis). (± ) Geosmin (47522-U) 1 mL. 2-Methylisoborneol (47523-U) 1 mL. (±) Geosmin and 2-Methylisoborneol (47525-U) 1 mL. 2,4,6-Trichloroanisole (47526-U) 1 mL. 2-Isopropyl-3-methoxypyrazine (47527-U) 1 mL. 2-Isobutyl-3-methoxypyrazine (47528-U) 1 ...

Model 48950-U - EPA 502 - Internal Standard Mix Analytical Standard

EPA 502 Internal Standard Mix 2000 μg/mL each component in methanol, analytical ...

Model 47933 - EPA 502/524 - Volatiles Organic Calibration Mix A (Without Gases)

EPA 502/524 Volatiles Organic Calibration Mix A (without gases) 200 μg/mL each component in methanol, analytical ...

Model 47932 - EPA 502/524.2 - VOC Mix Analytical Standard

EPA 502/524.2 VOC Mix 200 μg/mL each component in methanol, analytical ...

Model 48237 - EPA 503.1 - Volatiles Mix Analytical Standard

EPA 503.1 Volatiles Mix 2000 μg/mL each component in methanol, analytical ...

Model 47725-U - EPA 505/525 - Pesticides Mix A Analytical Standard

EPA 505/525 Pesticides Mix A 500 μg/mL each component in acetone, analytical ...

Model 47726-U - EPA 505/525 - Pesticides Mix B Analytical Standard

EPA 505/525 Pesticides Mix B 500 μg/mL each component in acetone, analytical ...

Model 47727-U - EPA 505/525 - Update Pesticides Mix A Analytical Standards

EPA 505/525 Update Pesticides Mix A 500 μg/mL each component in acetone, analytical ...

Model 47728-U - EPA 505/525 - Update Pesticides Mix B Analytical Standard

EPA 505/525 Update Pesticides Mix B 500 µg/mL each component in acetone, ampule of ...

Model 48223 EPA 506 - Phthalate Esters Mix 1

EPA 506 Phthalate Esters Mix 1 500 µg/mL each component in methanol, ampule of ...

Model 40077-U - EPA 506 Phthalate Mix (7 Component)

EPA 506 Phthalate Mix (7 component) 1000 µg/mL each component in isooctane, pkg of ...

Model 507989 - EPA 508.1 Instrument Check Mix

EPA 508.1 Instrument Check Mix ampule of 1 mL, in methyl tert-butyl ether ...

Model 502197 - EPA 508/508.1 Pesticide Mix

EPA 508/508.1 Pesticide Mix 1000 µg/mL each component in methyl tert-butyl ether, ampule of ...

Model 40035-U - EPA 521 Nitrosamine Mix

EPA 521 Nitrosamine Mix 2000 µg/mL in methylene chloride, pkg of 1 × ...

Model 47936 - EPA 524 Calibration Standards Kit

EPA 524 Calibration Standards ...

Model 48948 - EPA 524 Internal Standard Mix

EPA 524 Internal Standard Mix 2000 µg/mL each component in methanol, ampule of ...

Model 506524 - EPA 524 Rev 4 Update Mix

EPA 524 Rev 4 Update Mix 200 µg/mL each component in methanol, ampule of ...

Model 47438-U - EPA 524 Revision 4 Calibration Kit

EPA 524 Revision 4 Calibration Kit pkg of ...

Model 48466 - EPA 524 Surrogate Standard Mix

EPA 524 Surrogate Standard Mix 2000 µg/mL each component in methanol, pkg of ...

Model 47934 - EPA 524 VOC Mix B

EPA 524 VOC Mix B 200 µg/mL each component in methanol, ampule of ...

Model 47358-U - EPA 524.2 Fortification Solution

EPA 524.2 Fortification Solution 2000 µg/mL each component in methanol, ampule of ...

Model 47573-U - EPA 524.2 Rev 4 Update Ketones Mix

EPA 524.2 Rev 4 Update Ketones Mix 200 µg/mL each component in methanol: water ...

Model 47427-U - EPA 524.2 Rev 4 Update Mix

EPA 524.2 Rev 4 Update Mix 2000 µg/mL in methanol, ampule of ...

Model 48242 - EPA 525,525.1 Internal Standard Mix

EPA 525,525.1 Internal Standard Mix 500 µg/mL each component in acetone, ampule of ...

Merck - Model 173018 - Spectroquant(r) Prove 600

Prove 600: Powerful UV/VIS Spectrophotometer for Complex Analyses Spectroquant® Prove 600 is a powerful UV/VIS spectrophotometer designed for process water analysis. Offering high-resolution optics with cuvettes of up to 100 mm, the compact device is perfect for complex kinetics or spectral measurements. Prove 600 is preprogrammed for the most sensitive silicate and chloride tests, so you can detect the lowest analyte concentrations, and avoid damages to ...

Merck - Model 173635 - Spectroquant Move Cl2/O3/ClO2/CyA/pH

Mobile Colorimeter for Disinfection Control - The new Spectroquant® Move enables you to test at the click of a button for chlorine, ozone, chlorine dioxide, cyanuric acid and pH analysis in water with one instrument. - Test all parameters with one instrument - Easy on-site analysis - Secure and reliable results with Analytical Quality Assurance (AQA) - Even usable in dusty or wet environment thanks to IP 68 classification With the Spectroquant® Data ...

Merck - Model 173016 - Spectroquant® Prove 100

Prove 100: Smart VIS Spectrophotometer for Routine Applications - Cell Test Port Spectroquant® Prove 100 is a highly capable yet economical VIS spectrophotometer developed for fast, easy and secure use in routine applications such as waste water testing. It allows direct insertion of cell tests and is preprogrammed for our broad range of Spectroquant® cell test kits. Just add the waste water sample, insert the cell and read the ...

Radiello - Model RAD1232 - Ready-to-use Diffusive Sampler

Radiello ready-to-use Diffusive Sampler for sampling BTEX and VOCs (Thermal Desorption), pk of ...

Radiello - Model RAD125 - Anesthetic Gases and Vapor Sampler

This kit was developed for sampling of nitrous oxide, isofluorane, ethrane, halothane, and sevorane in surgical theaters. Parts for one complete sampler are packed separately in one sealed and sterile bag. Pack of 10 sterile ...

Radiello - Model RAD1241 - Pk.20 Polycarbonate Caps for Ready To Use Sampler

Pk.20 polycarbonate caps for ready to use ...

Radiello - Model RAD1242 - Pk.20 Polypropylene Containers for Ready-To-Use Diffusive Sampler

Pk.20 polypropylene containers for ready to use ...

Radiello - Model RAD1234 - Ready-To-Use Diffusive Sampler

The Radiello ready-to-use (rtu) Diffusive Samplers come pre-assembled with the cartridge adsorbent pre-sealed within the diffusive body using a polycarbonate screw-thread cap. To avoid premature sampling, the entire unit (diffusive body plus pre-sealed cartridge adsorbent) is enclosed within an airtight polypropylene (PP) container. Just before use, the unit is removed from the PP container, and snapped into the rtu vertical adapter pre-fixed to the ...

Radiello - Model RAD1237 - Ready-To-Use Diffusive Sampler

The Radiello ready-to-use (rtu) Diffusive Samplers come pre-assembled with the cartridge adsorbent pre-sealed within the diffusive body using a polycarbonate screw-thread cap. To avoid premature sampling, the entire unit (diffusive body plus pre-sealed cartridge adsorbent) is enclosed within an airtight polypropylene (PP) container. Just before use, the unit is removed from the PP container, and snapped into the rtu vertical adapter pre-fixed to the ...

Radiello - Model RAD1231 - Ready-To-Use Diffusive Sampler

The Radiello ready-to-use (rtu) Diffusive Samplers come pre-assembled with the cartridge adsorbent pre-sealed within the diffusive body using a polycarbonate screw-thread cap. To avoid premature sampling, the entire unit (diffusive body plus pre-sealed cartridge adsorbent) is enclosed within an airtight polypropylene (PP) container. Just before use, the unit is removed from the PP container, and snapped into the rtu vertical adapter pre-fixed to the ...

Radiello - Model RAD1238 - Ready-To-Use Diffusive Sampler

The Radiello ready-to-use (rtu) Diffusive Samplers come pre-assembled with the cartridge adsorbent pre-sealed within the diffusive body using a polycarbonate screw-thread cap. To avoid premature sampling, the entire unit (diffusive body plus pre-sealed cartridge adsorbent) is enclosed within an airtight polypropylene (PP) container. Just before use, the unit is removed from the PP container, and snapped into the rtu vertical adapter pre-fixed to the ...

Radiello - Model RAD1233 - Ready-To-Use Diffusive Sampler

The Radiello ready-to-use (rtu) Diffusive Samplers come pre-assembled with the cartridge adsorbent pre-sealed within the diffusive body using a polycarbonate screw-thread cap. To avoid premature sampling, the entire unit (diffusive body plus pre-sealed cartridge adsorbent) is enclosed within an airtight polypropylene (PP) container. Just before use, the unit is removed from the PP container, and snapped into the rtu vertical adapter pre-fixed to the ...

Radiello - Model RAD1236 - Ready-To-Use Diffusive Sampler

The Radiello ready-to-use (rtu) Diffusive Samplers come pre-assembled with the cartridge adsorbent pre-sealed within the diffusive body using a polycarbonate screw-thread cap. To avoid premature sampling, the entire unit (diffusive body plus pre-sealed cartridge adsorbent) is enclosed within an airtight polypropylene (PP) container. Just before use, the unit is removed from the PP container, and snapped into the rtu vertical adapter pre-fixed to the ...

Radiello - Model RAD1235 - Ready-To-Use Diffusive Sampler

The Radiello ready-to-use (rtu) Diffusive Samplers come pre-assembled with the cartridge adsorbent pre-sealed within the diffusive body using a polycarbonate screw-thread cap. To avoid premature sampling, the entire unit (diffusive body plus pre-sealed cartridge adsorbent) is enclosed within an airtight polypropylene (PP) container. Just before use, the unit is removed from the PP container, and snapped into the rtu vertical adapter pre-fixed to the ...

Radiello - Model RAD174 - Aqueous Samples Filtration Kit

Radiello Filtration Kit pk of 20. The filtration kit consists of graduated polyproylene syringe barrels and 13 mm diamater syringe filters with 0.45 μ,m porosity. The filtration kit is ideal for filtering aqueous samples prior to reversed-phase HPLC and ...

Radiello - Model RAD196 - Outdoor Shelter

A polypropylene protective outdoor shelter is available for housing up to four Radiello samplers during outdoor/ambient air sampling. The shelter allows for adequate ventilation while simultaneously protecting the samplers from harsh weather conditions. The shelter can be mounted to a variety of fixtures including lamp posts, traffic lights, and telephone poles of various diameters. The shelter can easily be tranported from the lab and mounted without ...

Radiello - Model RAD198 - Replacement Mounting Strips

Radiello Replacement Mounting Strips for use with Radiello Outdoor Shelter, pk of 100. Legal Information: Radiello is a registered trademark of Fondazione Salvatore Maugeri ...

Radiello - Model RAD121 - Triangular Support Plate

Radiello Triangular Support Plate pk of 20. The triangular support plate acts as both a closure and means of suspension for the Radiello diffusive body and cartridge adsorbent during passive air sampling. Each support plate is threaded for easy diffusive body attachment. Each plate includes a clip and transparent adhesive pocket to hold the Radiello barcode ...

Merck - Model 173017 - Spectroquant® Prove 300

Prove 300: Robust UV/VIS Spectrophotometer for Sensitive Measurements - Accurate documentation is essential in the drinking water and beverage industry. Prove 300 makes it safer and simpler than ever before! Spectroquant® Prove 300 is an incredibly robust UV/VIS spectrophotometer, optimized for sensitive measurements such as the analysis of drinking water and beverages. Programmed for over 180 reagent tests and free methods as well as capable of ...

Merck - Model 173018 - Spectroquant® Prove 600

Spectroquant® Prove 600 offers high-resolution optics with cuvettes of up to 100 mm, the compact device is perfect for complex kinetics or spectral measurements. Preprogrammed for the most sensitive silicate and chloride tests, you can detect the lowest analyte concentrations and avoid damages to cooling and boiler water systems. The huge advantage of this test kit is that it can be stored at room temperature. Prove 600 is also compatible with 100 mm ...

Aluspher - Model 100 RP-Select B - HPLC Columns

EMD Millipore’s Aluspher® RP-select B HPLC column is an alkali-stable reversed-phase stationary phase designed for the chromatographic separation of neutral, basic and acidic compounds under neutral conditions. Due to its stability in the pH range of 2-12, Aluspher® RP-select B allows the use of basic eluents, such as NaOH. This suppresses the ionization of basic compounds, and thus avoids peak tailing. Furthermore, advanced ...

Cellulose HPTLC Plates

Cellulose is an organic sorbent, which is particularly suitable for the separation of hydrophilic substances by partition chromatography. EMD Millipore’s high-quality cellulose plates include classical TLC or HPTLC grades, and facilitate a wide range of separations. Both plates are available with or without a special fluorescent indicator, which is stimulated to intense blue fluorescent emission at long-wave UV light of 366 nm, and at short-wave ...

Radiello - Model RAD130 - Cartridge Adsorbents

Radiello Cartridge Adsorbents for sampling BTEX and VOCs (CS2 Desorption), matrix SS net (100 mesh, 5.8 mm diam.), activated with activated charcoal (30-50 mesh), pk of ...

Radiello - Model RAD147 - Cartridge Adsorbents

Radiello Cartridge Adsorbents for sampling phenolic compounds (thermal desorption), matrix SS net (100 mesh, 4.8 mm diam.), 250 mg Tenax-TA (20-35 mesh), pk of ...

Radiello - Model RAD145 - Cartridge Adsorbents

Radiello Cartridge Adsorbents for sampling BTEX and VOCs (thermal desorption), matrix SS net (3 x 8 μm, 4.8 mm diam.), 350 mg carbograph 4 (35-50 mesh), pk of ...

Radiello - Model RAD169 - Cartridge Adsorbents

Radiello Cartridge Adsorbents for sampling HCl, matrix SS net with silica gel (100-400 μm particle size), pk of ...

Cellvento - Model CHO - Cell Culture Media and Feeds

Selecting the right medium to optimally match your cell line can be challenging. Our Cellvento™ CHO media platform provides you with process and cell line specific cell culture media and feeds – so that you can find the most suitable product for your application. Cellvento™ CHO media and their companion feeds have been developed for use with CHO suspension cell types such as CHO-S, CHO-DHFR- and CHO-K1 cells, but may also be ...

Clarisolve - Depth Filters

The Clarisolve® depth filter is a novel clarification tool with a gradient density structure specifically designed to the particle size distributions of pretreated feed streams. Offering improved volumetric capacity and reduced turbidity over current available depth filters, the clarification step of pre-treated feeds can ...

Radiello - Model RAD166 - Cartridge Adsorbents

Radiello Cartridge Adsorbents for sampling HF, NO2, and SO2, matrix microporous PE impregnated with wet TEA, pk of ...

Radiello - Model RAD165 - Cartridge Adsorbents

Radiello Cartridge Adsorbents for sampling aldehydes, matrix SS net with 2,4-DNPH coated Florisil, pk of ...

Merck KGaA, Darmstadt, Germany Products

Drinking Water Reference Standards

Radiello - Ready-to-use Diffusive Sampler

Diffusive Sampling Accessories