"water+bath"
Fuchsin Basic Stain
CAS Number: 632-99-5
Formula Weight: 337.85
Formula: C20H19N3·HCl
Solubility: Water
Synonyms: Rosaniline Chloride
Shelf Life (months): 36
Storage: Green
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Acetone
Density : 0.8 g/mL
Boiling Point: 56°C
Solubility: Miscible with Water, Alcohol, Ether and Chloroform
Synonyms: 2-Propanone, Dimethyl Ketone, Solvent
Shelf Life: 36 Months
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Vernier® Go Direct™ Optical Dissolved O₂ Sensor
The Go Direct Optical Dissolved Oxygen Probe makes it easy to measure dissolved oxygen concentration, water temperature, and atmospheric pressure.
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Agarose
CAS Number: 9012-36-6
Density (g/mL): >1
Freezing Point (°C): 260
Solubility: Boiling Water
Synonyms: Agarose Low EEO
Shelf Life (months): 36
Storage: Green
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Albumin (Egg)
CAS Number: 9006-59-1
Formula: Natural Product
Density: 1.035 g/mL
Boiling and Freezing Point: Decomposes
Solubility: Insoluble in Water
Shelf Life: 12 Months
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Lab 1: Diffusion and Osmosis
The selective permeability of membranes is of fundamental importance to cellular physiology. Students will perform experimental procedures involving diffusion, dialysis, water potential and osmotic potential. For 10 lab groups.
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Orange IV
CAS Number: 554-73-4
Formula Weight: 375.38
Formula: C18H14N3NaO3S
Solubility: Water and Alcohol
Synonyms: Tropaeolin OO, Acid Orange 5
Shelf Life (months): 36
Storage: Green
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Citric Acid Anhydrous
CAS Number: 77-92-9
Density: 1.665 g/mL
Freezing Point: 153 °C
Solubility: Water, Alcohol and Ether
Synonyms: Propane Tricarboxylic Acid
Shelf Life: 12 Mouths
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Vernier® Soil Moisture Sensor
The soil moisture sensor is used to measure the volumetric water content of soil. This makes it ideal for performing experiments in courses such as soil science, agricultural science, environmental science, horticulture, botany, and biology.
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Eriochrome Black T
CAS Number: 1787-61-7
Formula Weight: 461.38
Formula: C20H12N3NaO7S
Solubility: Hot Water
Synonyms: Mordant Black 11, C.I. No. 14645
Shelf Life (months): 36
Storage: Green
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Visi-Therm Automatic Aquarium Heater
Keep aquarium water at the proper temperature with these high-quality heater units. Simply attach the heater to the aquarium wall and use the direct-reading thermometer-type scale to make adjustments.
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Silver Acetate
CAS Number: 563-63-3
Formula: CH3COOAg
Density: 3.259 g/mL
Solubility: Hot Water and Nitric Acid
Synonyms: Argentous Acetate
Shelf Life: 36 Months
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Calcium Chloride Dihydrate
CAS Number: 10035-04-8
Formula: CaCl2·2H2O
Freezing Point: 175°C
Solubility: Water and Alcohol
Synonyms: Calcium Chloride, Hydrated
Shelf Life: 12 Months
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Aluminum Potassium Sulfate 12-Hydrate
CAS Number: 7784-24-9
Formula: AlK(SO4)2·12H2O
Density: 1.97 g/mL
Freezing Point: Loses H2O at 93°C
Solubility: Water
Shelf Life: 36 Months
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Neutral Red
CAS Number: 553-24-2
Formula Weight: 288.78
Formula: C15H16N4·HCl
Solubility: Water and Alcohol
Synonyms: N8, Basic Red 5
Shelf Life (months): 36
Storage: Green
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Barium Chloride Dihydrate
CAS Number: 10326-27-9
Formula: BaCl2·2H2O
Density: 3.1 g/mL
Boiling and Freezing Point: 1560°C, 925°C
Solubility: Water
Synonyms: Barium Dichloride
Shelf Life: 36 Months