--------------------------------------------------------------------------------------------------------------------------- ALPHA-NAPHTHOL REAGENT K675 10 tablets DISCUSSION: Alpha-naphthol is the color reagent for Vogues-Proskauer tests. Key Alpha-Naphthol Tablets may be used with any standard V-P broth as well as with Key V-P Tablets. For more usage information, see the product insert for the Vogues-Proskauer test you are using. PREPARATION: Dissolve one Key Alpha-naphthol tablet in 5 ml. of isopropyl alcohol. This reagent must be made fresh daily and makes enough for 15-20 tests. MSDS DATA: Alpha-naphthol is harmful if inhaled, ingested, or absorbed through the skin, and causes severe irritation. In case of exposure, immediately flood eyes and skin with large amounts of water and remove contaminated apparel. Wash contaminated clothing before reusing. Store in dark at room temperature. See VP reagents for additional MSDS. --------------------------------------------------------------------------------------------------------------------------- Catalase 15% K980100 3ml DROPPIT Ingredients: Hydrogen Peroxide 15% (ww) Precautionary statements: Corrosive. Harmful by inhalation, on contact with skin and if swallowed may develop pressure. Avoid contact with skin or mucous membranes. In case of contact, flush with water. If in eyes, flush for at least 15 minutes and seek medical advice. If ingested, consult physician immediately. Other hazards Strong oxidizer. Contact with Combutable material may cause fire. --------------------------------------------------------------------------------------------------------------------------- FERRIC CHLORIDE REAGENT K190 30ml K980170 3 ml DROPPIT DISCUSSION: Ferric chloride is the color reagent for indole-pyruvic acid, tryptophane deaminase, and phenylalanine deaminase tests. Find directions for use in the product insert for the specific test you wish to use: some tests require a water based reagent for which this would be unsuitable. STORAGE: This reagent should be refrigerated. MSDS DATA: Ferric chloride reagent contains Ferric ammoniun citrate in 50% hydrochloric acid. Ferric chloride is light sensitive, and may decompose and produce toxic fumes if exposed to light. Ferric chloride reagent is harmful if inhaled, ingested, or absorbed through the skin, and may cause burns.. In case of contact, flood the skin and eyes with large amounts of water and remove contaminated clothing. Wash contaminated clothing before reusing. -------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------- Potassium Hydroxide K9651 KOH 15% 30 ml K880670 KOH 40% (VP B) 30 ml K980650 KOH 10% 3 ml DROPPIT K980651 KOH 3% 3 ml DROPPIT K980670 KOH 40% (VP B) 3ml DROPPIT Pure potassium hydroxide is corrosive and poisonous. The diluted liquid is poisonous and mildly corrosive. Avoid contact with skin or mucous membranes. In case of contact, flush with water. If in eyes, flush for at least 15 minutes and seek medical advice. If ingested, consult physician immediately. Other hazards Non-flammable, non-combustable --------------------------------------------------------------------------------------------------------------------------- KOVACS REAGENT K170 30 ml K980170 3ml DROPPIT DISCUSSION: Kovacs' reagent is the color indicator in the indole test. Key Kovacs' Reagent is suitable for use in any classic indole procedure. For directions consult the product insert for the test in use: This test may not be suitable for some products requiring a water based reagent. STORAGE: Refrigerate, tightly covered. MSDS DATA: Kovacs' reagent contains p-dimethyl- amino-benzaldehyde in Hydrochloric acid and N-Butanol. Kovacs' reagent is harmful if inhaled, ingested, or absorbed through the skin. It may cause burns or severe irritation. In case of contact, immediately remove contaminated clothing and flood the skin and/or eyes with copious amounts of water. Wash contaminated garments before reusing. To the best of our knowledge, the chemical, physical and toxicological properties have not been thoroughly investigated. --------------------------------------------------------------------------------------------------------------------------- NINHYDRIN IN DMSO K475 5ml glass dropper bottle DIRECTIONS: Decarboxylation tests: Add 0.4 ml. of Key Ninhydrin in DMSO to 25 ml. of chloroform. Refer to the product inserts for use and interpretation. Caution: Chloroform dissolves most plastics. This reagent must be stored in glass. Hippurate Test: Add 0.4 ml. of Key Ninhydrin in DMSO to 5 ml. of isopropyl alcohol. See the Hippurate Test product insert for use and interpretation. MSDS DATA: Ninhydrin reagent contains 50 mg. of ninhydrin in 0.4 ml. of solution with Dimethyl sulfoxide (DMSO). DMSO is harmful if inhaled, ingested, or absorbed through the skin, and may cause allergic reactions. The vapor is irritating to eyes and mucous membranes. In case of contact, flush eyes and/or skin with large amounts of water and remove any contaminated clothing. DMSO reacts violently with a large number of chemicals. Never add this reagent to anything except as recommended. --------------------------------------------------------------------------------------------------------------------------- Nitrate A K880480 30 ml K980480 3 ml DROPPIT For usage refer to Nitrate product insert. Ingredients: This product contains sulfanilic acid in 5N acetic acid. The solution is colorless with acetic odor. Soluble in water. Sulfanilic acid is not hazardous or toxic as defined by Federal or State-right-to-know laws. Fire Hazard: Non-combustable. Use extinquishing media appropriate for surrounding area. Self-contained breathing apparatus recommended. No unusual fire hazards. Health Hazard: Do not get in eyes or allow contact with skin. Contact may cause burns, blisters or dermatitis. Contact with eyes may result in corneal damage. In case of contact, flush with water for at least 15 minutes. In case of ingestion, do not induce vomiting. If conscious give large amounts of water and call physician immediately. Spill and disposal: In the event of a spill or accident involving the material, good personal hygiene should be practiced, such as flushing with water. Incinerate waste if local regulations permit. Wash area with soap and water. comments: The information listed here is believed to be accurate. KEY Scientific makes no warranty of any kind and disclaims liability from reliance thereon. We reserve the right to revise this MSDS as needed. --------------------------------------------------------------------------------------------------------------------------- Nitrate B reagent K880481 30 ml K980481 3 ml DROPPIT For usage refer to product insert Ingredients: This product contains 6 mg a-naphthylamine per liter of 5N acetic acid. The solution is tan to purple with an unpleasant odor. Fire Hazard: Non-combustable. Use extinquishing media appropriate for surrounding area. Self-contained breathing apparatus recommended. No unusual fire hazards. Health Hazard: Poison: Contains A-Naphthylamine, listed as OSHA carcinogen. Do not get in eyes or allow contact with skin. Contact may cause burns, blisters or dermatitis. Contact with eyes may result in corneal damage. In case of contact, flush with water for at least 15 minutes. In case of ingestion, do not induce vomiting. If conscious give large amounts of water and call physician immediately. Spill and disposal: In the event of a spill or accident involving the material, good personal hygiene should be practiced, such as flushing with water. Incinerate waste if local regulations permit. Wash area with soap and water. -------------------------------------------------------------------------------------------------------------------------- NITRITE TEST TABLETS K480 25 tablets DISCUSSION: Nitrite Test tablets make the nitrate "A" reagent for Key Motility-Nitrite Tests. It may also be used in conventional nitrate broth with the addition of a few drops of 5N acetic acid to the test before adding the reagent. This will compensate for any alkaline products formed in the broth. For more information, see the product insert for the test in use. ACTIVE INGREDIENTS: Each tablet contains 5 mg. of N-(1-naphthyl) ethylenediamine dihydrochloride and 10 mg. of sulfanilic acid. STORAGE: Store tablets tightly closed in a cool dry place. Reagent is light sensitive. Store refrigerated in a brown bottle. DIRECTIONS: To prepare nitrite reagent, dissolve 1 Key Nitrite Tablet in 5 ml. of distilled water in a dropper bottle. MSDS DATA: Nitrite reagent is harmful if inhaled, ingested, or absorbed through the skin. In case of contact flood the skin and eyes with large amounts of water, and remove any contaminated garments. Wash contaminated clothing before reusing. To the best of our knowledge, the chemical, physical, and toxicological properties of these products have not been thoroughly investigated. --------------------------------------------------------------------------------------------------------------------------- Spot indole K982375 - 3ml DROPPIT K2375 - 10 ml Spot indole is the same reagent we use in our aminopeptidase tests- "PEP" reagent. Ingredients: This product contains 1 gm of p-dimethylaminocinnamaldehyde and 10 mls of 37% hydrochloric acid per 100 mls of water. Fire Hazard: Non-combustible. Use extinquishing media appropriate for surrounding area. May emit toxic fumes under fire conditions. Health Hazard: Pure hydrochloric acid may be fatal if inhaled, swallowed, or absorbed through the skin. Although this is only a 10% dilution of 37% HCL, observe precaution measures and avoid excessive contact. P-dimethylaminocinnamaldehyde is mildly caustic, stains on contact, and may be irritating to skin or mucous membrane. In case of contact with skin, flush with water. In case of contact with eyes, flush with water for at least 15 minutes. In case of ingestion, wash out mouth with water and call physician immediately. Spill and disposal: In the event of a spill or accident involving the material, good personal hygiene should be practiced, such as flushing with water. Wash area with soap and water. ------------------------------------------------------------------------------------------------------------------------------------------- VOGES PROSKAUER REAGENTS K980660 VPA DROPPIT K880660 VPA 30 ml. VP "B" see KOH 40% Ingredients: VP reagent A is alpha naphthol powder in ethyl alcohol. Alpha naphthol is toxic by inhalation, in contact with skin, and if swallowed and causes severe irritation. It is readily absorbed through the skin. Target organs are the eyes and kidneys. Avoid excessive contact. First-aid In case of accidental contact, flush with water. In case of ingestion, wash out mouth with water then seek medical attention immediately. In case of contact with eyes, flush with copious amounts of water for at least 15 minutes and seek medical attention immediately. Remove contaminated clothing Spill and disposal: In the event of a spill or accident involving the material, good personal hygiene should be practiced, such as flushing with water. Uninoculated product may be swept up and disposed of with hazardous trash. Wash area with soap and water. Spills of product after inoculation with bacteria should be handled appropriate for the bacteria being tested following all biohazard regulations. See also Alpha-naphthol tablets. ------------------------------------------------------------------------------------------------------------------------------------------ ZINC REAGENT K700 5ml glass dropper bottle DISCUSSION: Key Zinc Reagent is used as the confirmation reagent for nitrite tests. Two drops of zinc reagent is used in place of zinc powder in any nitrate test. See the product insert of the test you are using for further instructions. STORAGE: Store tightly covered at room temperature. Shake well to resuspend before using. MSDS DATA: A 5 ml. vial of Zinc reagent contains 0.5 g. of zinc powder in isopropyl alcohol. Zinc reagent contains no chemicals known at this time to be harmful.