29939 Results for: "Patent Blue VF (disulfide blue)"

Supplier: Avantor

Improved Formula for Higher Yields

Supplier: Ward's Science

CAS Number: 329-65-7
Formula Weight: 183.2
Formula: C₉H₁₃NO₃
Hazard Info: Toxic (if ingested)
Freezing Point (°C): 197
Solubility: Water and Alcohol
Synonyms: Racepinfrine, DL-Epinephrine, DL-Adrenaline
Shelf Life (months): 12
Storage: Blue

Supplier: Ward's Science

CAS Number: 106-46-7
Formula Weight: 147.00
Formula: C6H4Cl2
Hazard Info: Toxic, Irritant
Density (g/mL): 1.458
Boiling Point (°C): 174
Freezing Point (°C): 53
Solubility: Organic Solvents
Synonyms: 1,4-Dichlorobenzene, para-Dichlorobenzene
Shelf Life (months): 12
Storage: Blue

Supplier: Ward's Science

CAS Number: 513-77-9
Formula Weight: 197.37
Formula: BaCO₃
Hazard Info: Toxic (if ingested)
Density (g/mL): 3.1
Freezing Point (°C): Near decomposition
Solubility: Acids (except Sulfuric)
Synonyms: Barium Salt, Carbonic Acid
Shelf Life (months): 36
Storage: Blue

Supplier: Ward's Science

CAS Number: 7791-20-0
Formula Weight: 237.71
Formula: NiCl2·6H2O
Hazard Info: Suspected Human Carcinogen, Toxic
Density (g/mL): >1
Freezing Point (°C): 1001
Solubility: Water, Alcohol, and Ammonium Hydroxide
Synonyms: Nickelous Chloride 6-Hydrate
Shelf Life (months): 12
Storage: Blue

Supplier: Ward's Science

CAS Number: 7440-43-9
Formula Weight: 112.40
Formula: Cd
Hazard Info: Toxic
Density (g/mL): 8.65
Boiling Point (°C): 767
Freezing Point (°C): 321
Solubility: Acid (especially Nitric Acid) and Ammonium Nitrate Solution
Synonyms: Cadmium Metal
Shelf Life (months): 36
Storage: Blue

Supplier: Ward's Science

Includes: Bismarck Brown, Carmine Alum (Alcoholic), Crystal Violet, Eosin (Yellowish), Hematoxylin (Alcoholic), Malachite Green, Methyl Green, Methylene Blue, Neutral Red, Safranin
Shelf Life (months): 36
Storage: Red

Supplier: Ward's Science

CAS Number: 860-22-0
Formula Weight: 466.36
Formula: C16H8N2Na2O8S2
Solubility: Water and Alcohol
Synonyms: Acid Blue 74, C.I. No. 73015
Shelf Life (months): 36
Storage: Green

Supplier: Ward's Science

CAS Number: 6080-56-4
Formula Weight: 379.34
Formula: Pb(CH3COO)2·3H2O
Hazard Info: Toxic, Irritant, Carcinogen
Density (g/mL): 2.55
Boiling Point (°C): 280
Freezing Point (°C): 75
Solubility: Water and Glycerin
Synonyms: Lead Acetate
Shelf Life (months): 12
Storage: Blue

Supplier: Ward's Science

Buffer solution has a shelf life of 24 months

Supplier: Ward's Science

CAS Number: 61-73-4
Formula: C16H18N3SCl
Density: 1 g/mL
Boiling Point: Decomposes
Solubility: Water, Alcohol, and Chloroform
Synonyms: Basic Blue 9, Methylene Blue Chloride
Shelf Life: 36 Months

Supplier: Ward's Science

CAS Number: 7789-12-0
Formula Weight: 298.05
Formula: Na2Cr2O7·2H2O
Hazard Info: Toxic, Corrosive
Density (g/mL): 2.348
Solubility: Water
Synonyms: Sodium Bichromate
Shelf Life (months): 12
Storage: Blue

Supplier: Ward's Science

CAS Number: 547-58-0
Formula Weight: 327.35
Formula: C14H14N3NaO3S
Density (g/mL): 0.35-0.39
Freezing Point (°C): >300
Solubility: Hot Water
Synonyms: C.I. No. 13025, C.I. Acid Orange 52
Shelf Life (months): 36
Storage: Blue

Supplier: VWR International

Made with formic acid.

Supplier: Ward's Science

Solubility: Water
Shelf Life (months): 12
Storage: Green

Supplier: VWR

pH indicator goes from yellow to blue over a range of 6.0 to 7.6. Used to trace movement of fluids from the lymph and also for demonstration of fungal hyphae within plant roots.

Supplier: Avantor

This organism can be isolated from many human urinary tract infections, as well as polluted water and sewage. It is commonly identified by its distinctive grape-like smell (trimethylamine) or because it can turn the agar light green due to production of a blue pigment (pyocyanin).

Supplier: VWR

A pH indicator (Yellow to Blue; range 3.8 - 5.4).

Supplier: Ward's Science

CAS Number: 75-09-2
Formula Weight: 84.93
Formula: CH2Cl2
Hazard Info: Suspected Human Carcinogen
Boiling Point (°C): 40
Freezing Point (°C): -95
Solubility: Alcohol
Synonyms: Dichloromethane
Shelf Life (months): 36
Storage: Blue

Supplier: Ward's Science

CAS Number: 1317-40-4
Formula Weight: 95.61
Formula: CuS
Density (g/mL): 4.70
Freezing Point (°C): 1234
Synonyms: Copper Blue, Copper Monosulfide, Cupric Sulfide
Shelf Life (months): 36
Storage: Green

Supplier: Ward's Science

CAS Number: 62625-21-2
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): Approximately 1
Boiling Point (°C): Approximately 0
Freezing Point (°C): Approximately 100
Solubility: Alcohol and Acetic Acid
Shelf Life (months): 36
Storage: Green

Supplier: Ward's Science

CAS Number: 1393-92-6
Formula Weight: Approximately 3300
Solubility: Water
Synonyms: 7-Hydroxy-2-Phenoxazone
Shelf Life (months): 36
Storage: Green

Supplier: VWR International

These durable, polypropylene boxes maintain their integrity under harsh freezer conditions and will not absorb water or degrade like cardboard storage boxes.

Supplier: Ward's Science

CAS Number: 7775-11-3
Formula Weight: 161.99
Formula: Na2CrO4
Hazard Info: Toxic
Density (g/mL): 2.723
Freezing Point (°C): 792
Solubility: Water and Alcohol
Synonyms: Disodium Chromate(VI), Chromate of Soda
Shelf Life (months): 36
Storage: Blue

Supplier: Ward's Science

CAS Number: 10101-97-0
Formula Weight: 262.86
Formula: NiSO4·6H2O
Hazard Info: Toxic
Density (g/mL): 2.07
Solubility: Water and Alcohol
Synonyms: Nickelous Sulfate 6-Hydrate
Shelf Life (months): 12
Storage: Blue

Supplier: Avantor

Hazard Info: Toxic
Shelf Life (months): 36
Storage: Blue

This solution can be used as a mold inhibitor for dissection specimens if you choose to dissect your specimen over multiple days/weeks.
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

Supplier: Ward's Science

CAS Number: 7681-49-4
Formula Weight: 41.99
Formula: NaF
Hazard Info: Toxic
Density (g/mL): 2.78
Boiling Point (°C): 1704
Freezing Point (°C): 993
Solubility: Water and Alcohol
Synonyms: Fluoridine
Shelf Life (months): 36
Storage: Blue

Supplier: Ward's Science

CAS Number: 103-85-5
Formula Weight: 152.22
Formula: C₆H₅NHCSNH₂
Density (g/mL): 1.30
Freezing Point (°C): 145-150
Solubility: Slightly in Water
Synonyms: Phenylthiocarbamide, PTC
Shelf Life (months): 36
Storage: Blue

Supplier: VWR International

Convenient, space-saving, acrylic bins are ergonomically designed with large angled openings to facilitate the removal of items.

Supplier: VWR International