Biochemicals and Diagnostics

Alfa Aesar™ L-Phenylalaninol, 98%

Chemical Name or Material: L-Phenylalaninol CAS: 3182-95-4 Molecular Formula: C9H13NO Formula Weight: 151.21 MDL Number: MFCD00004732 UN Number: UN3259 Beilstein: 2208238 Synonym: (S)-(-)-2-Amino-3-phenyl-1-propanol; H-Phe-ol

Thermo Scientific™ Richard-Allan Scientific™ Signature Series Hematoxylin 7211 Available on GSA/VA Contract for Federal Government customers only.

Yield results that exceed those of Gill or Harris Hematoxylins with this uniquely formulated product.

L-Alanine, 99%, ACROS Organics™

Chemical Name or Material: L-Alanine Assay: 99% Assay Percent Range: 99% Molecular Formula: C3H7NO2 Linear Formula: CH3CH(NH2)CO2H Formula Weight: 89.09 MDL Number: MFCD00064410 Synonym: Ala

Ethylenediaminetetraacetic acid, tripotassium salt dihydrate, 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ethylenediaminetetraacetic acid, tripotassium salt dihydrate Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C10H17K3N2O10 Linear Formula: (KOCOCH2)2NCH2CH2N(CH2COOK)CH2COOH·2H2O

Valeric Acid, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Valeric acid Assay: 99% Assay Percent Range: 99% Molecular Formula: C5H10O2 Linear Formula: CH3(CH2)3CO2H Formula Weight: 102.13 MDL Number: MFCD00004413 Synonym: 1-Butanecarboxylic acid, Pentanoic acid

4-Methylumbelliferyl-α-D-galactopyranoside hydrate, 99%, ACROS Organics™

Chemical Name or Material: 4-Methylumbelliferyl-α-D-galactopyranoside hydrate Name Note: 99% CAS: 38597-12-5 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C16H18O8 MDL Number: MFCD03791284 Synonym: 4-μ-α-D-gal

Alfa Aesar™ Hyaluronic acid, bovine vitreous humor

Chemical Name or Material: Hyaluronic acid CAS: 9004-61-9 Name Note: bovine vitreous humor Molecular Formula: C28H44N2O23 MDL Number: MFCD00131348 Merck Index: 14,4757

Thermo Scientific™ Lab Vision™ PT Module™ Deparaffinization and Heat-Induced Epitope Retrieval Solutions (100X)

Perform Heat Induced Antigen Retrieval (HIER) on formalin fixed paraffin-embedded tissue sections with Thermo Scientific™ Lab Vision™ PT Module™ Epitope Retrieval Solutions.

Light Green SF, Yellowish (Certified Biological Stain), Fisher Chemical

Chemical Name or Material: Light Green SF, Yellowish CAS: 5141-20-8 Purity Grade: Certified Biological Stain Molecular Formula: C37H34N2O9S3Na2 Formula Weight: 792.85 MDL Number: MFCD00012121 Synonym: Acid Green 5

L(-)-Tryptophan 99%, ACROS Organics™

Chemical Name or Material: L(-)-Tryptophan Name Note: 99% CAS: 73-22-3 Assay: 99% Assay Percent Range: 99% Molecular Formula: C11H12N2O2 Formula Weight: 204.23 MDL Number: MFCD00064340 Synonym: TRP

Alfa Aesar™ trans-4-Hydroxy-L-proline, 99+%

Chemical Name or Material: trans-4-Hydroxy-L-proline CAS: 51-35-4 Molecular Formula: C5H9NO3 Formula Weight: 131.13 MDL Number: MFCD00064320 Beilstein: 471933 Merck Index: 14,4840 Synonym: (2S,4R)-(-)-4-Hydroxypyrrolidine-2-carboxylic acid; H-Hyp-OH

Thermo Scientific™ DAB Quanto Chromogen and Substrate

Obtain a strong brown staining that can be used for up to 2 weeks at 2° to 8°C or up to 1 week at room temperature with Thermo Scientific™ DAB Quanto Chromogen and Substrate.

trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic Acid Monohydrate, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate Assay: 98% Assay Percent Range: 98% Molecular Formula: C14H24N2O9 Linear Formula: C6H10[N(CH2CO2H)2]2·H2O MDL Number: MFCD00149243 Synonym: CDTA monohydrate, 1, 2-Cyclohexylenedinitrilotetraacetic acid monohydrate

Hydroxypropyl-β-cyclodextrin, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydroxypropyl-β-cyclodextrin Assay: 97% Assay Percent Range: 97% MDL Number: MFCD16621721

4-Aminobenzoic Acid, 99%, ACROS Organics™

Chemical Name or Material: 4-Aminobenzoic acid CAS: 150-13-0 CAS Min %: 98.5 CAS Max %: 100.0 Assay: 99% Assay Percent Range: 99% Molecular Formula: C7H7NO2 Linear Formula: H2NC6H4CO2H MDL Number: MFCD00007894 Synonym: PABA

D(+)-Cellobiose, 98%, ACROS Organics™

Chemical Name or Material: D(+)-Cellobiose CAS: 528-50-7 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C12H22O11 MDL Number: MFCD00136034 Synonym: 4-β-D-Glucopyransoyl-D-glucopyranose

N-Methyl-D-glucamine 99%, ACROS Organics™

Chemical Name or Material: N-Methyl-D-glucamine Name Note: 99% CAS: 6284-40-8 CAS Min %: 98.5 CAS Max %: 100.0 Assay: 99% Assay Percent Range: 99% Molecular Formula: C7H17NO5 MDL Number: MFCD00004707

D(+)-Raffinose pentahydrate, 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: D(+)-Raffinose pentahydrate CAS: 17629-30-0 Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C18H42O21 MDL Number: MFCD00071590

L-Serine, 99%, ACROS Organics™

Chemical Name or Material: L-Serine Assay: 99% Assay Percent Range: 99% Molecular Formula: C3H7NO3 Linear Formula: HOCH2CH(NH2)CO2H Formula Weight: 105.09 Synonym: Ser

Folic acid, 96-102%, pure, ACROS Organics™

Chemical Name or Material: Folic acid Name Note: Pure CAS: 59-30-3 Purity Grade: Pure Assay: 96-102% Assay Percent Range: 96-102% Molecular Formula: C19H19N7O6 MDL Number: MFCD00079305 Synonym: PGA, Pteroylglutamic acid

Decanoic acid, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Decanoic acid Name Note: 99+% CAS: 334-48-5 Assay: 99% Assay Percent Range: 99% Molecular Formula: C10H20O2 Linear Formula: CH3(CH2)8CO2H Formula Weight: 172.27 MDL Number: MFCD00004441 Synonym: Capric acid

N-Acetyl-L-cysteine, 98%, ACROS Organics™

Chemical Name or Material: N-Acetyl-L-cysteine CAS: 616-91-1 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 98% Assay Percent Range: 98% Molecular Formula: C5H9NO3S Linear Formula: HSCH2CH(NHCOCH3)CO2H MDL Number: MFCD00004880 Synonym: L-α-Acetamido-β-mercaptopropionic acid, Mercapturic acid

Alfa Aesar™ D-Isoleucine, 98%

Chemical Name or Material: D-Isoleucine CAS: 319-78-8 Molecular Formula: C6H13NO2 Formula Weight: 131.18 MDL Number: MFCD00064221 Synonym: (2R,3R)-2-Amino-3-methylpentanoic acid; H-D-Ile-OH

5-Aminolevulinic Acid Hydrochloride 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 5-Aminolevulinic acid hydrochloride Name Note: 99% CAS: 5451-09-2 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C5H10ClNO3 Linear Formula: H2NCH2COCH2CH2CO2H·HCl MDL Number: MFCD00012869 Synonym: 5-Amino-4-oxopentanoic acid hydrochloride

Celite 545 Filter Aid (Powder), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Celite™ 545 Filter Aid CAS: 68855-54-9 Physical Form: Solid MDL Number: MFCD00132803 Synonym: Diatomaceous Earth, Kieselguhr

L-Asparagine, 99%, ACROS Organics™

Chemical Name or Material: L-Asparagine Assay: 99% Assay Percent Range: 99% Molecular Formula: C4H8N2O3 Linear Formula: H2NCOCH2CH(NH2)CO2H Formula Weight: 132.12 MDL Number: MFCD00064401

Tannic acid, ACS reagent, ACROS Organics™

Chemical Name or Material: Tannic acid CAS: 1401-55-4 Purity Grade: ACS Reagent Grade Molecular Formula: C76H52O46 Formula Weight: 1701.23 MDL Number: MFCD00066397

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