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330141 results for "MERCK PRODUCTION CHEMICALS"

"MERCK PRODUCTION CHEMICALS"

330141 Results
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Silicic acid hydrate, Reagent Grade

Supplier: Thermo Fisher Scientific

Silicic acid hydrate is used for studying neurodegenerative diseases due to its ability to inhibit aluminum uptake. It is utilized for the manufacture catalyst and catalyst carrier. It is involved in tungsten filament production as chemical reagent and flux. Further, it is used for oil and wax decoloring.

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p-Anisaldehyde ≥98%, Reagent Grade

Supplier: Spectrum Chemical

p-Anisaldehyde, Reagent, also known as 4-Anisaldehyde, is considered a useful stain in thin layer chromatography. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

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Nitrile gloves, Venitactyl

Nitrile gloves, Venitactyl

Supplier: DELTA PLUS

These disposable gloves provide protection against chemical products (occasional contact).

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2-Phenoxyethanol

Supplier: MP Biomedicals

Important notice: this product belongs to MP Biomedicals rare chemical library. Most rare chemical products are available for immediate delivery and sold "As Is". MP biomedicals does not collect analytical data for those products. All sales are final. However, analytical test may be performed upon custom request for bulk orders.

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Sodium hydroxide 5 N in aqueous solution, Biotech Reagent for biotechnology, J.T.Baker®

Sodium hydroxide 5 N in aqueous solution, Biotech Reagent for biotechnology, J.T.Baker®

Supplier: Avantor

Made from USP purified water and NF (multicompendial) sodium hydroxide pellets that meet BP/Ph. Eur. and JP chemical specifications. GMP manufactured product.

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Silica gel (7734) pore size 60 Å, 70-230 mesh, high purity, Supelco®

Supplier: Merck

Silica gel (7734) pore size 60 Å, 70-230 mesh, high purity, Supelco®

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Silica gel (7749) with gypsum binder and fluorescent indicator, high purity suitable for thin layer chromatography (TLC), Supelco®

Supplier: Merck

Silica gel (7749) with gypsum binder and fluorescent indicator, high purity suitable for thin layer chromatography (TLC), Supelco®

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Supelco® Colour Reference Solutions, set of colours B, BY, Y, GY, R, ampoules of 10 ml, Merck

Supplier: Merck

The kit contains set of brown(92936), yellow (83967), red (95872), greenish-yellow (90269), and brownish-yellow (72666) colour reference standards. The solutions are produced from three primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate pentahydrate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).

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Chemical resistant overalls, 4532+

Chemical resistant overalls, 4532+

Supplier: 3M

These low-linting overalls made from soft and highly breathable SSMMS material provide enhanced liquid and dust protection. The 5-layer SSMMS material is specially treated to increase the repellence to certain oils and solvents enabling this product to be used in many applications not usually suitable for SMS-based overalls.

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Acid resistant cleanroom gloves, neoprene/nitrile, Advantech 517

Acid resistant cleanroom gloves, neoprene/nitrile, Advantech 517

Supplier: MAPA

These powder-free cleanroom gloves are made from Tri-polymer blend (nitrile, neoprene, and natural rubber) which offers excellent resistance and strong chemical protection against a great number of chemical products. Free from silicone or paraffin.

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HyClone™ HyCell TransFx-H Medium, HyClone products (Cytiva)

HyClone™ HyCell TransFx-H Medium, HyClone products (Cytiva)

Supplier: HyClone products (Cytiva)

HyClone™ HyCell™ TransFx-H media supports transient transfection, growth, and expression of a variety of recombinant proteins in HEK 293 cells. It is a high-performing, animal-derived component-free (ADCF) cell culture media with the versitility to be used with a variety of HEK 293 cell lines in microlitre volumes starting from 200 µl to production-scale volumes in bioreactors.

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Cleanroom gloves, polychloroprene, sterile, TouchNTuff® DermaShield® 73-701

Cleanroom gloves, polychloroprene, sterile, TouchNTuff® DermaShield® 73-701

Supplier: Ansell

This technically advanced glove is made of polychloroprene. While it provides the comfort and flexibility of natural rubber gloves, its neoprene composition offers better chemical resistance for optimal product and worker protection.

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trans-Cinnamaldehyde ≥98%, Reagent Grade

Supplier: Spectrum Chemical

trans-Cinnamaldehyde, Reagent, also known as Cinnamic aldehyde and trans-cinnamaldehyde, is used as a corrosion inhibitor for ferrous alloys and steel in corrosive fluids. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

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Chemical scoops

Chemical scoops

Supplier: RSG

These chemical scoops are made from aluminium.

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Liquid-liquid extraction, EXtrelut® NT

Liquid-liquid extraction, EXtrelut® NT

Supplier: Merck

EXtrelut® NT is a specially processed, inert, wide pore kieselguhr with a high pore volume. It has been used for quite some time within research, for the sample preparation of urine, whole blood, plasma and other biological matrices. Other applications include environmental and residue testing such as analysis of industrial, domestic and wastewater. EXtrelut® NT is supplied either pre-packed in cartridges or as a loose sorbent. EXtrelut® NT simplifies liquid-liquid extraction by replacing separation funnels. Using a single step is more efficient, saves solvent, as well as material and time, in contrast to classic funnel separation. The aqueous sample is simply applied to the EXtrelut® NT sorbent. It distributes itself over the chemically-inert matrix so acting as a stationary phase. Subsequently, elution takes place using organic solvents that are non miscible with water. All the lipophilic substances are extracted from the aqueous into the organic phase.

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Disc filter holders on tripod

Disc filter holders on tripod

Supplier: Cytiva (Formerly Pall Lab)

Disc filter holders recommended for filtration of products such as aggressive chemicals, laboratory solvents, cell culture media, ophthalmic, pharmaceuticals, vitamins, process water, antibiotics and photo-resists (gases and liquids).

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