Supplier: Merck

Sodium metabisulphite is primarily used as an antioxidant and antimicrobial agent in a wide variety of foods and drugs. It is also used as the main additive in the prevention of melanosis.

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Pharmaceutical secondary standard, ascorbic acid, (CRM), Supelco®

Supplier: Merck

Ascorbic acid, also known as vitamin C, is a six-carbon lactone produced by plants and some animal species but not by humans and other primates.

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VWR®, Crimp Caps for Crimp Neck Headspace Vials ND20

Supplier: VWR Collection

VWR®, Chromatography vial closure, Steel, Crimp caps with septa, open top, magnetic, high purity, also usable for SPME, Hardness: 45° shore A, Septum: White silicone/blue PTFE, Thickness: 1,5 mm

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Supelco® TraceCERT® Organic Reference Standard, Isocarbamide

Supplier: Merck

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Isocarbamide CRM may also be used as given below:

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Supelco® TraceCERT® Organic Reference Standard, Dichlofluanid

Supplier: Merck

It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Dichlofluanid CRM may also find its use as described below:

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Supelco® TraceCERT® Organic Reference Standard, Anilazine

Supplier: Merck

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The CRM may also find the following uses:

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Anthrone in ACS Reagent grade water 97%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Anthrone, also known as 9(10H)-Anthracenone, is a planar tricyclic aromatic ketone. In acidic conditions, anthrone reacts with carbohydrate to yield a blue-green colour.

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Organic reference standard, Citrinin solution, analytical standard, Supelco®

Supplier: Merck

Citrinin is a hepato-nephrotoxic mycotoxin. It can be produced by several filamentous fungi genera of Monauscus, Aspergillus, and Penicillium, which is commonly found as a contaminant in stored grains, foods, feedstuffs and also in biological fluids.

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Chlorazol black E, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Chlorazol Black has been used to monitor the infection of mycorrhizal Allium porrum in plant roots. It has also been used for the staining of copepods.

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Alafosfalin ≥97%

Supplier: Apollo Scientific

Alaphosphin is an Alanine antagonist and can also be used in Murein biosynthesis.

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Supelco® TraceCERT® Organic Reference Standard, Thiofanox

Supplier: Merck

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Thiofanox CRM may also be used as given below:

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Organic reference standard, Bis-(2-chloroisopropyl) ether, analytical standard, Supelco®

Supplier: Merck

Bis-(2-chloroisopropyl) ether is a colourless liquid, used as a solvent for greases, waxes and fats. It can also find applications in manufacturing of textiles, spotting agents and cleaning solutions.

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Supelco® TraceCERT® Organic Reference Standard, Tepraloxydim

Supplier: Merck

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Tepraloxydim CRM may also be used as given below:

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Metanil yellow 70% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Metanil yellow has been used for staining of leukocyte granules. It is also used as a counterstain in microscopic sections.

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(S)-Trolox methyl ether ≥98.0%, LiChropur™ for chiral derivatisation, Supelco®

Supplier: Merck

Chiral derivatizing agent for alcohols; some methyl substituted primary alcohols which are difficult to separate otherwise, can also be separated.

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Ponceau S 75% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Ponceau S (C.l. 27195) is an anionic, very hydrophilic disazo dye. It is also known as fast ponceau 2B. Ponceau S is widely used to stain proteins on gel electropherograms. It is a suitable stain for proteins adsorbed onto nitrocellulose membranes. It also has applications in botanical staining manuals as a stain for sieve plate elements.

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Organic reference standard, Fast Green FCF, analytical standard, Supelco®

Supplier: Merck

Fast Green FCF is a synthetic organic dye belongs to the triphenylmethane group. It has wide range of applications in food and beverage industry. It can also be used in research for staining of proteins and identification of extracellular recording or injection sites by electrophysiological experiments.

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Silver nitrate ≥99% ACS

Supplier: VWR Chemicals

Staining protein after electrophoretic separation. Also used to determine chloride ions in solution.

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Supelco® TraceCERT® Organic Reference Standard, Imazamethabenz-methyl

Supplier: Merck

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The imazamethabenz-methyl CRM may also find following uses:

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Lipid Removal Agent (LRA), Pore size: 90 Å, powder 325 mesh, Supelco®

Supplier: Merck

Lipid removal agent is a synthetic adsorbent of crystalline calcium silicate hydrate which is used for removing lipids and endotoxin from plasma or aqueous solutions. It is also used for DNA purification to remove protein, RNA and genomic DNA.

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Supelco® TraceCERT® Organic Reference Standard, Isoxaben

Supplier: Merck

It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Isoxaben CRM may also find its use as described below:

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Supelco® TraceCERT® Organic Reference Standard, Benfuracarb

Supplier: Merck

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Benfuracarb certified reference material (CRM) may also be used as following:

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1,1,1,3,3,3-Hexafluoro-2-propanol ≥99.8%, LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

Hexafluoroisopropanol (HFP) is generally used to denature the native state of proteins, and it also stabilizes the a-helical conformation in unfolded peptides and proteins like ß-lactoglobulin and melittin

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Pyronin B ≥30% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Pyronin B is a chromogenic reagent, and is optimal for myeloperoxidase staining, which is useful in cytomorphological diagnosis and also in leukaemia categorisation.

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Isopentyl nitrite (mixed isomers ) 96%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Isopentyl nitrite, also known as isoamyl nitrite, is an oxidant, and nitrosating agent for phosphoramidites which rearrange into phosphotriesters during nitrosation.

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Organic reference standard, Stevioside, analytical standard, Supelco®

Supplier: Merck

Stevioside is a diterpene glycoside, naturally extracted from the leaves of Stevia rebaudiana Bertoni plant, which can find wide applications as a commercial non-caloric sweetener and can also be used in the treatment of diabetes.

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VWR®, LB media, pre-mixed

Supplier: VWR Chemicals

Lysogeny broth (LB) is a nutritionally rich medium used for the propagation and maintenance of E. coli. It is also widely used for the preparation of plasmid DNA and recombinant proteins.

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Anti-PDEF/SPDEF Rabbit Polyclonal Antibody (Alexa Fluor® 680)

Supplier: Bioss

SPDEF, also known as PDEF is an ETS transcription factor expressed in the prostate epithelial cells. It is thought to act as an androgen-independent transactivator of the prostate-specific antigen (PSA) promoter and also as a transcriptional activator for the SERPINB5 promoter. It is highly expressed in prostate carcinoma cells and is thought to be involved in the regulation of the prostate gland and/or prostate cancer development. It is also expressed in epithelial breast carcinoma.