Clinical Diagnostics

Formaldehyde, 37% by Weight (With Preservative/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Formaldehyde, 37% by Weight Name Note: With Preservative CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Certified ACS Assay: 36.5 to 38.0% Assay Percent Range: 36.5 to 38.0 % Molecular Formula: CH2O Linear Formula: HCHO Formula Weight: 30.03g/mol MDL Number: MFCD00003274 Synonym: Formic Aldehyde

Thermo Scientific™ Reagent Grade Deionized Water Available on GSA/VA Contract for Federal Government customers only.

Instantly destroy bacteria with Thermo Scientific™ Reagent Grade Deionized Water.

Thermo Scientific™ Pacific Hemostasis™ Activated Partial Thromboplastin Time (APTT) Reagents

Identify acquired or congenital disorders to the intrinsic and common pathways.

Ninhydrin (Certified ACS), Fisher Chemical

Chemical Name or Material: Ninhydrin CAS: 485-47-2 Purity Grade: Certified ACS Physical Form: Powder; Solid Molecular Formula: C9H6O4 Linear Formula: C6H4-1, 2-(CO)2CO·H2O Formula Weight: 178.15g/mol MDL Number: MFCD00003791 Synonym: 1H-Indene-1, 2, 3

Formalde-Fresh Solution, Buffered, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Formalde-Fresh Solution, Buffered CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Assay: 4.0 to 4.5% MDL Number: MFCD00003274

Thymol Blue (Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Thymol Blue CAS: 76-61-9 Purity Grade: Certified ACS Molecular Formula: C27H30O5S Formula Weight: 466.6g/mol MDL Number: MFCD00005869 Synonym: Thymolsulfonephthalein

Hydroxynaphthol Blue (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydroxynaphthol Blue CAS: 63451-35-4 Purity Grade: Certified Molecular Formula: C20H11N2Na3O11S3 Formula Weight: 620.47g/mol MDL Number: MFCD00036393 Synonym: 1-(2-Naphtholazo-3, 6-disulfonic Acid)-2-naphthol-4-sulfonic Acid Disodium Salt

Congo Red (Certified Biological Stain), Fisher Chemical

Chemical Name or Material: Congo Red CAS: 573-58-0 Purity Grade: Certified Biological Stain Molecular Formula: C32 H22N6Na2O6S2 Formula Weight: 696.65g/mol Synonym: Diphenyl Bisazonaphthionic Acid

Eriochrome™ Black T (Certified), Fisher Chemical

Chemical Name or Material: Eriochrome™ Black T CAS: 1787-61-7 Purity Grade: Certified Molecular Formula: C20H12N3NaO7S Formula Weight: 461.38g/mol MDL Number: MFCD00003935 Synonym: 1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt

Crystal Violet (Certified Biological Stain), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Crystal Violet CAS: 548-62-9 Purity Grade: Certified Biological Stain Molecular Formula: C25H30ClN3 Formula Weight: 407.98g/mol MDL Number: MFCD00011750 Synonym: Basic Violet 3

Glutaraldehyde Solution, 50% (Certified), Fisher Chemical

Chemical Name or Material: Glutaraldehyde Solution, 50% CAS: 111-30-8 CAS: 7732-18-5 Purity Grade: Certified Assay: 49.0 to 52.0% Assay Percent Range: 49.0 to 52.0 % Molecular Formula: C5H8O2 Linear Formula: HC(O)(CH2)3CHO Formula Weight: 100.12g/mol MDL Number: MFCD00007025 Synonym: 1, 5-Pentanedial

Bromophenol Blue (Certified ACS), Fisher Chemical

Chemical Name or Material: Bromophenol Blue Name Note: pH Indicator CAS: 115-39-9 Purity Grade: Certified ACS Molecular Formula: C19H10Br4O5S Linear Formula: C6H4SO2OC(C6H2-3, 5-Br2-4-OH)2 Formula Weight: 669.96g/mol MDL Number: MFCD00005875 Synonym: 4, 4'-(3H-2, 1-Benzoxathiol-3-ylidene) bis-[2

Orange G (Certified Biological Stain), Fisher Chemical

Chemical Name or Material: Orange G CAS: 8042-47-5 Purity Grade: Certified Biological Stain Molecular Formula: C16H10N2O7S2 · 2 Na Formula Weight: 452.38g/mol MDL Number: MFCD00012457 Synonym: 1-Phenylazo-2-naphthol-6, 8-disulfonic Acid Disodium Salt

Bromocresol Purple (Certified), Fisher Chemical

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Purity Grade: Certified Molecular Formula: C21H16Br2O5S Formula Weight: 540.24g/mol MDL Number: MFCD00011681 Synonym: 5, 5'dibromo-o-cresolsulfonphthalein

Methyl orange, ACROS Organics™

Chemical Name or Material: Methyl Orange Name Note: Pure CAS: 547-58-0 Purity Grade: ACS Reagent Molecular Formula: C14H14N3NaO3S Formula Weight: 327.32g/mol MDL Number: MFCD00007502 Synonym: 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt

Phenolphthalein (Certified ACS), Fisher Chemical

Chemical Name or Material: Phenolphthalein CAS: 77-09-8 Purity Grade: Certified ACS Molecular Formula: C20H14O4 Linear Formula: C6H4COOC(C6H4-4-OH)2 Formula Weight: 318.33g/mol MDL Number: MFCD00005913 Synonym: 3, 3-Bis(p-hydroxyphenyl) Phthallide

Thymol Blue TS/RS, 0.1% (w/v) in Alcohol, Ricca Chemical

Chemical Name or Material: Thymol Blue Name Note: Test Solution/Reagent Solution CAS: 64-17-5 CAS Min %: 94.0 CAS Max %: 96.0 CAS: 76-61-9 CAS Min %: 0.12 CAS Max %: 0.13 CAS: 67-56-1 CAS Min %: 4.0 CAS Max %: 6.0 Physical Form: Clear, dark red colored liquid

Methylthymol blue, sodium salt , indicator grade , ACROS Organics™

Chemical Name or Material: Methylthymol blue, sodium salt CAS: 108722-19-6 Molecular Formula: C37H44N2O13S·xNa Formula Weight: 756.83g/mol MDL Number: MFCD00148905

Corning™ cellgro™ Hank's Balanced Salt Solutions Available on GSA/VA Contract for Federal Government customers only.

Salt solutions are shipped at ambient temperature unless otherwise indicated

Thermo Scientific™ NERL™ Reagent Grade Water Available on GSA/VA Contract for Federal Government customers only.

Improve control in critical diagnostic procedures by using this reagent grade water in place of deionized or distilled water.

Phenol Red TS, Ricca Chemical

Chemical Name or Material: pH 4.7 Phenol Red Name Note: Test Solution CAS: 7732-18-5 CAS Min %: 92.0 CAS Max %: 96.0 CAS: 1310-73-2 CAS Min %: 3.08 CAS Max %: 3.2 CAS: 64-19-7 CAS Min %: 2.97 CAS Max %: 3.09 CAS: 1310-73-2 CAS Min %: 0.06 CAS Max %: 0.06 CAS: 143-74-8 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 7783-20-2 CAS Min %: 0.0045 CAS Max %: 0.0047 Physical Form: Clear, yellow liquid

Fuchsin Solution, Decolorized R1, Ricca Chemical

Chemical Name or Material: Fuchsin Solution Name Note: Decolorized R1 CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 7647-01-0 CAS Min %: 6.46 CAS Max %: 6.73 CAS: 7440-44-0 CAS Min %: 0.18 CAS Max %: 0.19 CAS: 569-61-9 CAS Min %: 0.05 CAS Max %: 0.05 Physical Form: Clear, reddish-orange colored liquid

Xylenol Orange, Sodium Salt, ACS Reagent Grade, Ricca Chemical

Chemical Name or Material: Xylenol Orange Name Note: Sodium Salt CAS: 3618-43-7 CAS Min %: 98.0 CAS Max %: 100.0 Purity Grade: ACS Reagent Physical Form: Dark colored granules

Thermo Scientific™ NERL™ Blood Bank Saline Available on GSA/VA Contract for Federal Government customers only.

Enhance weak agglutination reactions with this saline, buffered to a pH of 7.0 -7.2 to match the pH of human blood.

Toluidine Blue O, pure, ACROS Organics™

Chemical Name or Material: Toluidine blue O CAS: 92-31-9 Purity Grade: Extra pure Molecular Formula: C15H16ClN3S Formula Weight: 305.82g/mol MDL Number: MFCD00011934 Synonym: Basic blue 17

PROTOCOL™ 10% Buffered Formalin, Fisher Diagnostics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Fisher PROTOCOL™ 10% Buffered Formalin CAS: 67-56-1

Formaldehyde (37% by Weight/Molecular Biology), Fisher BioReagents Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Formaldehyde Name Note: 37% by Weight CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Molecular Biology Assay: 36.5 to 38.0% Assay Percent Range: 36.5 to 38.0 % Molecular Formula: CH2O Linear Formula: HCHO Formula Weight: 30.02g/mol Synonym: Formalin

Phenolphthalein Solution R, 0.1% (w/v) in 80% (v/v) Alcohol, Ricca Chemical

Chemical Name or Material: Phenolphthalein Solution Name Note: Reagent CAS: 64-17-5 CAS Min %: 75.0 CAS Max %: 77.0 CAS: 7732-18-5 CAS Min %: 19.0 CAS Max %: 21.0 CAS: 77-09-8 CAS Min %: 0.12 CAS Max %: 0.12 CAS: 67-56-1 CAS Min %: 3.0 CAS Max %: 5.0 Physical Form: Clear, colorless to slight pink liquid

Bromothymol Blue TS (USP), Ricca Chemical

Chemical Name or Material: BROMOTHYMOL BLUE TEST SOLUTION Purity Grade: USP

Nile Red 99%, ACROS Organics™

Chemical Name or Material: Nile Red Name Note: 99% CAS: 7385-67-3 CAS Min %: 98.5 CAS Max %: 100.0 Purity Grade: Extra pure Assay Percent Range: 99% Molecular Formula: C20H18N2O2 Formula Weight: 318.38g/mol MDL Number: MFCD00011639 Synonym: Nile blue A oxazone

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