68669 Results for: "3-Heptenoic+acid&pageNo=44"

Supplier: Avantor Fluid Handling

Pharma tubing remains flexible and resilient for long service life.

Supplier: Avantor

These ultra-inert Avantor® ACE® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: BOEKEL SCIENTIFIC

Five carousel options with adjustable speed and tilt angles provide greater versatility.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: S.C.A.T.

Special version of the SafetyCaps V2.0 for use in the preparative HPLC environment with larger tubing connections and air valves with a higher flow rate.

Supplier: Ansell

EDGE® 48-701 industrial gloves' palm PU coating provides a high level of abrasion protection (ANSI 6), moderate cut resistance (ANSI A2), a good grip in dry environments, and better protection against oil than knitted or cut and sewn safety work gloves.

Supplier: Ansell

EDGE® 48-305 industrial work gloves are the economical solution for medium weight applications requiring a good level of abrasion resistance along with a good grip in dry or wet environments.

Supplier: Greiner Bio-One

Datamatrix cryo rack for 48 Cryo.s™ storage tubes.

Supplier: DWK Life Sciences

Screw caps, PBT, closed, red, without seal, PBT, DURAN®, Thread: GL 45

Supplier: Corning

Feeder tray specifically designed for use with Falcon® 24-multiwell insert systems

Supplier: VWR Collection

PS, square.

Supplier: BUCHI

Borosilicate glass.

Supplier: BURKLE

Laboratory beakers according to DIN 12331 and ISO 7056 (Glass) for various uses.

Supplier: LGC Standards PROMOCHEM

3-(3,4-Dihydroxyphenyl)-L-alanine

Supplier: EHRENSTORFER

2,4-Dinitro-N-phenylaniline

Supplier: LGC Standards PROMOCHEM

2,4-Dichlorobiphenyl (PCB No. 7)

Supplier: Thermo Scientific

3-Bromo-4,5-diaminobenzotrifluoride

Supplier: Thermo Scientific

3,4-Difluorobenzoic acid

Supplier: Thermo Scientific

(2,4-Dichlorophenylthio)acetonitrile

Supplier: Thermo Scientific

Ethyl-2,4-difluorobenzoate

Supplier: Thermo Scientific

5-Bromo-2,4-dichloropyrimidine

Supplier: Thermo Scientific

4,5-Dimethyl-o-phenylenediamine

Supplier: Thermo Scientific

2,4-Dichloro-3-phenylquinoline

Supplier: Avantor

Avantor® ACE® CN-ES combines CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited. Extra phase stability and increased column lifetime is provided by an extended alkyl chain spacer between the silica surface and cyano group. Avantor® ACE® CN-ES is suitable for both reversed phase and normal phase separations.

Supplier: Avantor

Avantor® ACE® Silica columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: Merck

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

Supplier: Merck

Sulphurous acid 4,5 - 6% in aqueous solution, Supelco®

Supplier: Merck

4,6-Dichloroanthranilic acid for synthesis, 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).

Supplier: SIGMA ALDRICH MICROSCOPY

1,4-Dimethylpyridinium p-toluenesulfonate,98%