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68669 results for "3-Chloro-5-fluoropyridine-2-carboxylic+acid&pageNo=44"

 

Accessories for chromatography systems

Accessories for chromatography systems

Supplier: Cytiva

O-ring 11,3×2,4 mm, fluor carbon rubber (FPM), max. operating pressure 40 bar

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2,4-Dinitroaniline stabilised for synthesis, Sigma-Aldrich®

Supplier: Merck

2,4-Dinitroaniline stabilised for synthesis, Sigma-Aldrich®

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Diethyl-3,4-pyridinedicarboxylate ≥97%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Diethyl 3,4-pyridinedicarboxylate,97% (Cinchomeronic ester)

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Organic reference standard, 1,4-Dimethoxybenzene, analytical standard, Supelco®

Supplier: Merck

Organic Standard, 1,4-Dimethoxybenzene, ≥99,0% (GC)

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Supelco® Organic Reference Standard, 14-Deoxy-11,12-didehydroandrographolide

Supplier: Merck

Organic Standard, 14-Deoxy-11,12-didehydroandrographolide

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4,6-Dichloroanthranilic acid for synthesis, Sigma-Aldrich®

Supplier: Merck

4,6-Dichloroanthranilic acid for synthesis, Sigma-Aldrich®

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Pyridine-2,4-dicarboxylic acid, Sigma-Aldrich®

Supplier: Merck

Pyridine-2,4-dicarboxylic acid, Sigma-Aldrich®

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Sulphurous acid 4.5 - 6% in aqueous solution, Supelco®

Supplier: Merck

Sulphurous acid 4.5 - 6% in aqueous solution, Supelco®

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1,4-Dimethylpyridinium p-toluenesulphonate ≥98%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

1,4-Dimethylpyridinium p-toluenesulfonate,98%

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2-Hydroxy-1,4-naphthoquinone 97%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

2-Hydroxy-1,4-naphthoquinone is one among the forensic reagents used for fingerprint detection. 2-Hydroxy-1,4-naphthoquinone, produced from Lawsonia inermis, is an orange dye. It belongs to the class of naphthoquinone dyes. 2-Hydroxy-1,4-naphthoquinone is used to dye hair and to color textiles. It has antibacterial, antifungal, anti-inflammatory, antiviral and antineoplastic properties. 2-Hydroxy-1,4-naphthoquinone inhibits tumor cell growth. It stimulates the production of reactive oxygen species (ROS).

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Organic reference standard, 3,4-Dihydroxybenzaldehyde, analytical standard, Supelco®

Supplier: Merck

Organic Standard, 3,4-Dihydroxybenzaldehyde, ≥95,0% (HPLC)

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System caps GL 45, b.safe

System caps GL 45, b.safe

Supplier: Bohlender

Screw cap made of PPS for free movable GL 45 thread, insert made of PTFE. With PFA fittings for capillaries with Ext.Ø 1,6/2,2/3,2 mm (thread UNF ¼"), hose connector for tubings Int.Ø 6,5 to 8 mm (thread NPT ¹/₈"). Adapted to the installation on b.safe Desktop Mounts GL 45 or b.safe Multiports GL 45.

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Welding gloves, EDGE® 48-216

Welding gloves, EDGE® 48-216

Supplier: Ansell

These protective gloves offer EN 12477 Type A protection for demanding welding and thermal job tasks, ranging from stick and MIG welding to torch cutting and grinding.

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Rotor assembly, Avanti JS-4.0

Supplier: Beckman Coulter

Unshielded, four-place rotor with aluminium rotor yoke and removable aluminium swinging buckets. Buckets are interchangeable with microplate carriers for spinning microtitre plates and minitube racks. Holds up to four litres, four blood bags or four microtitre plate carriers. Accepts all multi-disc adapters except 339119. Note: requires tie-down kit (367045) for use with Avanti J-26 XP Series centrifuges.

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Industrial gloves, Edge® 48-126

Industrial gloves, Edge® 48-126

Supplier: Ansell

These knitted polyester liners with PU dip coating provide a good level of abrasion resistance and grip, as well as high tactility in dry to slightly oily environments.

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Rat BNP 45 ELISA Kit

Rat BNP 45 ELISA Kit

Supplier: Abcam

Rat BNP 45 ELISA kit is a Sandwich (quantitative) ELISA kit for the measurement of Rat BNP 45 in Rat in plasma, serum, cell lysate, tissue samples.

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Thymus Lysate (14 Days Old)

Supplier: ProSci Inc.

Thymus tissue lysate (14 Days Old) was prepared by homogenization in modified RIPA buffer (150 mM sodium chloride, 50 mM Tris-HCl, pH 7.4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl fluoride, 1% Triton X-100, 1% sodium deoxycholic acid, 0.1% sodium dodecylsulfate, 5 μg/ml of aprotinin, 5 μg/ml of leupeptin

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Eye Lysate (14 Days Old)

Supplier: ProSci Inc.

Eye tissue lysate (14 Days Old) was prepared by homogenisation in modified RIPA buffer (150 mM sodium chloride, 50 mM Tris-HCl, pH 7,4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl fluoride, 1% Triton X-100, 1% sodium deoxycholic acid, 0,1% sodium dodecylsulfate, 5 μg/ml of aprotinin, 5 μg/ml of leupeptin.

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1,4-Dithioerythritol, Millipore®

Supplier: Merck Millipore (Calbiochem‎)

1,4-Dithioerythritol, Millipore®

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2,4-Dichlorobenzyl isothiocyanate

Supplier: Thermo Scientific

2,4-Dichlorobenzyl isothiocyanate

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2,4,4-Trimethyl-1-pentene

Supplier: EHRENSTORFER

2,4,4-Trimethyl-1-pentene

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2,4-Difluororesorcinol ≥90%

2,4-Difluororesorcinol ≥90%

Supplier: AAT Bioquest

2,4-Difluororesorcinol is a precursor that can be used for preparing fluorescent dyes such as fluorescein, coumarin and resorufin analogs.

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1-Chloro-2,4-dinitrobenzene

Supplier: EHRENSTORFER

1-Chloro-2,4-dinitrobenzene

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7-Isopropyl-1,4-dimethylazulene

Supplier: Roth Carl

7-Isopropyl-1,4-dimethylazulene

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2,4-Dichlorobenzenesulphonyl chloride

Supplier: Thermo Scientific

2,4-Dichlorobenzenesulphonyl chloride

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2-Hydroxy-1,4-naphthoquinone

Supplier: EHRENSTORFER

2-Hydroxy-1,4-naphthoquinone

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4,6-Diaminopyrimidine-2-thiol

Supplier: Thermo Scientific

4,6-Diaminopyrimidine-2-thiol

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1-(2,4-Difluorophenyl)-2-thiourea

Supplier: Thermo Scientific

1-(2,4-Difluorophenyl)-2-thiourea

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3,4-Dimethyl-o-phenylenediamine

Supplier: Thermo Scientific

3,4-Dimethyl-o-phenylenediamine

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Methyl-3,4-diaminobenzoate

Supplier: Thermo Scientific

Methyl-3,4-diaminobenzoate

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