Filters
"Ward's Science"
Filters
Barium Hydroxide Octahydrate
CAS Number: 12230-71-6
Formula Weight: 315.48
Formula: BaOH2·8H2O
Density: 2.18 gg/mL
Solubility: Water, Alcohol and Ether
Synonyms: Barium Hydrate, Barium Octahydrate
Shelf Life: 12 Months
Expand 6 item
Chloroform
CAS Number: 67-66-3
Formula Weight: 119.38
Formula: CHCl3
Hazard Info: Toxic, Narcotic
Density (g/mL): 1.48
Boiling Point (°C): 61.1
Solubility: Water
Synonyms: Trichloromethane
Shelf Life (months): 36
Storage: Blue
Expand 3 item
Nitric Acid
CAS Number: 7697-37-2
Formula: HNO3
Density: 1.37—1.42 g/mL
Boiling and Freezing Point: 120 to 122 °C, -22 to -41°C
Solubility: Miscible with Water
Synonyms: Azotic Acid
Shelf Life: 12 Months
Expand 7 item
Potassium Hydroxide
CAS Number: 1310-58-3
Formula Weight: 56.11
Formula: KOH
Hazard Info: Corrosive, Irritant, Toxic
Density (g/mL): 2.044
Boiling Point (°C): 1320
Freezing Point (°C): 361
Solubility: Water, Alcohol, and Glycerin
Synonyms: Caustic Potash, Potassium Hydrate
Shelf Life (months): 36
Storage: White
Expand 12 item
Calcium Oxide
CAS Number: 1305-78-8
Formula Weight: 56.08
Formula: CaO
Hazard Info: Irritant (produces heat with water)
Density (g/mL): 3.2-3.4
Boiling Point (°C): 2850
Freezing Point (°C): 2572
Solubility: Acids and reacts with Water
Synonyms: Lime, Quick Lime, Burnt Lime
Shelf Life (months): 12
Storage: White
Expand 3 item
Eosin Y
CAS Number: 17372-87-1
Formula Weight: 691.88
Formula: C20H6Br4Na2O5
Density (g/mL): 1.018
Boiling Point (°C): Decomposes
Solubility: Water and Alcohol
Synonyms: Acid Red 87, C.I. No. 45380
Shelf Life (months): 36
Storage: Green
Expand 3 item
Iron
CAS Number: 65997-19-5
Formula: Fe
Density: 7.86 g/mL
Freezing Point: 1535 °C
Solubility: Sulfuric Acid and Hydrochloric Acid
Synonyms: Iron Aggregate
Shelf Life: 36 Months
Expand 13 item
Magnesium
CAS Number: 7439-95-4
Formula: Mg
Solubility: Acids
Shelf Life: 36 months
Expand 6 item
Lauric Acid
CAS Number: 143-07-7
Formula Weight: 200.32
Formula: CH3(CH2)10CO2H
Density (g/mL): 0.89
Boiling Point (°C): 190
Freezing Point (°C): 43
Solubility: Ether and Benzene
Synonyms: Dodecanoic Acid
Shelf Life (months): 36
Storage: Green
Expand 2 item
Lead(II) Nitrate
CAS Number: 10099-74-8
Formula: PbNO32
Density: 4.53 g/mL
Solubility: Water and Alcohol
Synonyms: Lead Dinitrate
Shelf Life: 36 Months
Expand 11 item
Lead
CAS Number: 7439-92-1
Formula Weight: 207.19
Formula: Pb
Hazard Info: Toxic
Density (g/mL): 11.34
Boiling Point (°C): 1753
Freezing Point (°C): 327
Solubility: Dilute Nitric Acid
Shelf Life (months): 36
Storage: Green
Expand 9 item
Limewater
CAS Number: 1305-62-0
Formula: Ca(OH)2
Formula Weight: 74.10
Shelf Life (months): 12
Storage: Green
Synonyms: Calcium Hydroxide Solution
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.
Expand 3 item
Lipase
CAS Number: 9001-62-1
Solubility: Water
Synonyms: Lipase Enzyme
Shelf Life (months): 12
Storage: Green
Expand 1 item
Lithium Chloride
CAS Number: 7447-41-8
Formula: LiCl
Density: 2.068 g/mL
Boiling and Freezing Point: 1382 °C, 614 °C
Solubility: Water and Alcohol
Shelf Life: 12 Months