25 Greatest Reagent Grades for 2019

 

Sodium Metabisulfite Reagent Grade chemically pure - 1 lb bag

Sodium Metabisulfite, Reagent Grade (chemically pure) – 1 lb. bag

Sodium Metabisulfite, Reagent Grade (chemically pure) – 1 lb. bag - Comes with complete instructions for precipitating pure gold and a link to free and complete instructions for the entire gold refining process. Please note that sodium metabisulfite, when dissolved, produces an acidic solution with a very strong and unpleasant odor that is irritating to eyes, nasal passages and lungs. One pound of precipitant is all you need for each pound of metal that is being refined (other contents such as plastic, ceramic, etc do not count). We recommend that all selective precipitants be used in conjunction with precious metal test liquid, a saturated solution of stannous chloride and pure tin dissolved in hcl.

 

Triton X-100 Reagent Grade 1 Gallon

Triton X-100, Reagent Grade, 1 Gallon

Triton X-100, Reagent Grade, 1 Gallon - It is specifically intended for use in liquid sctillation counting applications. Triton is specially processed to eliminate quenching and phosphorescence impurities. Triton x-100 is a nonionic, octylphenol ethoxylate surfactant with excellent detergency used in multiple applications including textiles and agrochemicals.

 

Iron II Ferrous Sulfate Heptahydrate Form - Reagent Grade Laboratory Reagent 30g

Iron II (Ferrous) Sulfate, Heptahydrate Form – Reagent Grade Laboratory Reagent, 30g

Iron II (Ferrous) Sulfate, Heptahydrate Form – Reagent Grade Laboratory Reagent, 30g - Keep out of reach of children. Not for food, drug, or cosmetic use. Each bottle of our reagents come standard with an msds sheet included. If you require a copy of this prior to purchase, please contact us. This chemical is for laboratory use only.

 

eCon Lab Supply High Purity Water Reagent Grade Water 100mL 6 per case

eCon Lab Supply High Purity Water, Reagent Grade Water, 100mL, 6 per case.

eCon Lab Supply High Purity Water, Reagent Grade Water, 100mL, 6 per case. - No toxic agents are used in the manufacturing of molecular grade water, eliminating depc interference of enzymatic reactions. Our reagent grade water is deionized and produced without the use of chemical additives like depc. Reagent grade water meets usp purified water requirements and is produced under the highest industry standards to ensure superior results and validated to the most recent specifications found in the united states pharmacopeia (usp).

 

Agar Powder Reagent Grade 100 g

Agar Powder, Reagent Grade, 100 g

Agar Powder, Reagent Grade, 100 g - The carolina pledge 100% satisfaction guaranteed all of our products are unconditionally guaranteed if for any reason you are not satisfied with any item, you may return it for a replacement, a refund, or credit it’s that simple. From our beginnings in 1927, carolina biological supply company has grown to become a leading supplier of science teaching materials for all levels of education today, from our headquarters in burlington, north carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields. When you shop with carolina, you’re not alone all of our products are backed by unparalleled technical support, available from 8am to 8pm, et, monday-friday contact information (live chat, email, and phone) is provided after placing your order at amazon.

 

Aluminum Chloride Hexahydrate Reagent Grade Tamper Sealed 500 Grams

Aluminum Chloride Hexahydrate Reagent Grade Tamper Sealed (500 Grams)

Aluminum Chloride Hexahydrate Reagent Grade Tamper Sealed (500 Grams) - The compound is often cited as a lewis acid. It is mainly produced and consumed in the production of aluminium metal, but large amounts are also used in other areas of chemical industry. It is an example of an inorganic compound that “cracks” at mild temperature, reversibly changing from a polymer to a monomer. The solid has a low melting and boiling point. Aluminium chloride is the main compound of aluminium and chlorine. It is white, but samples are often contaminated with iron trichloride, giving it a yellow color.

 

Water Deionized ACS Reagent Grade ASTM Type I 20L

Water, Deionized, ACS Reagent Grade, ASTM Type I, 20L

Water, Deionized, ACS Reagent Grade, ASTM Type I, 20L - All labchem facilities are iso 90012008 certified our chemists utilize the highest quality raw materials appropriate to your product most raw materials meet or exceed the specifications established by the american chemical society when appropriate, finished products are traceable to nist standard reference materials certificates of analysis and sds are available. Important due to security regulations, chemicals can only be shipped to a commercial business destination residential addresses are not acceptable. Shelf life (months) 12. 20l cubitainer.

 

Water Deionized ACS Reagent Grade ASTM Type I 4L

Water, Deionized, ACS Reagent Grade, ASTM Type I, 4L

Water, Deionized, ACS Reagent Grade, ASTM Type I, 4L - Shelf life (months) 12. All labchem facilities are iso 90012008 certified our chemists utilize the highest quality raw materials appropriate to your product most raw materials meet or exceed the specifications established by the american chemical society when appropriate, finished products are traceable to nist standard reference materials certificates of analysis and sds are available. 4l poly bottle. Important due to security regulations, chemicals can only be shipped to a commercial business destination residential addresses are not acceptable.

 

Sodium Bisulfite Granular 500g - Reagent Grade Laboratory Reagent

Sodium Bisulfite, Granular, 500g – Reagent Grade Laboratory Reagent

Sodium Bisulfite, Granular, 500g – Reagent Grade Laboratory Reagent - Each bottle of our reagents come standard with a copy of an sds sheet (an updated version of the discontinued msds sheet). It should be kept out of the reach of children. If you require a copy of this prior to purchase, please contact us. This chemical is for laboratory use only, and is not intended for food, drug, or cosmetic use.

 

Barium Chloride Dihydrate 15g - Reagent Grade Laboratory Reagent

Barium Chloride Dihydrate, 15g – Reagent Grade Laboratory Reagent

Barium Chloride Dihydrate, 15g – Reagent Grade Laboratory Reagent - If you require a copy of this prior to purchase, please contact us. Keep out of reach of children. Not for food, drug, or cosmetic use. This chemical is for laboratory use only. Each bottle of our reagents come standard with an msds sheet included.

 

Disodium EDTA  Fine Powder  3 Ounces  99 Pure Reagent Grade  SHIPS FAST FROM USA

Disodium EDTA / Fine Powder / 3 Ounces / 99% Pure Reagent Grade / SHIPS FAST FROM USA

Disodium EDTA / Fine Powder / 3 Ounces / 99% Pure Reagent Grade / SHIPS FAST FROM USA - By itself, this item will ship in a padded bubble-mailer (2-5 day transit time). Applicable products are packaged and shipped in accordance with carrier regulations for orm-d classification. Combined orders exceeding 13 ounces will be upgraded to a flat-rate box (1-3 day transit time) at no additional charge. Disodium edta is an aminopolycarboxylic acid in the form of a water-soluble powder. Please make sure your stated shipping address is correct, complete, and unambiguous. The screw-top is completely leakproof. This item will be in the mail the same day you place your order. The bottles’ round shape makes them a perfect addition to any shelf or travel kit. Sturdy plastic bottle our bottles are made of durable polypropylene plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. Ships fast from california, usa we ship three times a day, seven days a week. Every bottle we ship is sealed in plastic with the screw-top shrink-wrapped. The item for sale is 3 ounce (by weight) of disodium ethylenediaminetetraacetic acid (c10h14n2na2o8), also known as disodium edta. Hundreds of uses including limescale remover / chelating agent / textiles / paper / preservative / agriculture / hydroponics / biochemistry / cosmetics.

 

Polyethylene Glycol Peg 200 ACS Reagent Grade - 1 Quart

Polyethylene Glycol (Peg) 200 ACS Reagent Grade – 1 Quart

Polyethylene Glycol (Peg) 200 ACS Reagent Grade – 1 Quart - For any questions or concerns contact our amazon account directly. Item will be shipped in accordance with usps publication 52 guidelines via ups or fedex. Discounts are available for order of large quantities. Polyethylene glycol (peg) 200 acs reagent grade in a one quart poly bottle.

 

Hexane ACS Reagent Grade - 1 Gallon

Hexane ACS Reagent Grade – 1 Gallon

Hexane ACS Reagent Grade – 1 Gallon - Discounts are available for order of large quantities. Item will be shipped in accordance with usps publication 52 guidelines via ups or fedex. Acs reagent grade hexane in the amount of one gallon. For any questions or concerns contact our amazon account directly. Please note that all orders under the amount of two gallons will ship out in four quart bottles which equals exactly one gallon.

 

Quadratic Precipitant- Reagent chemically pure grade – 1 lb bag

Quadratic Precipitant- Reagent (chemically pure) grade – 1 lb. bag

Quadratic Precipitant- Reagent (chemically pure) grade – 1 lb. bag - It is both odorless and non-toxic, and possesses an unlimited shelf life. Comes with complete instructions for precipitating pure gold and a link to free and complete instructions for the entire gold refining process. Quadratic precipitates gold of at least 9995%+ purity. It precipitates in heavy, shiny, flake form, making rinsing and decanting much easier and faster, avoiding inadvertent losses of gold during rinsing that are so common when using virtually every other precipitant.

 

Spectrum N-120-500ML SPFDB Nesslers Reagent Solution For Nitrogen Ammonia APHA 18 Reagent Grade

Spectrum N-120-500ML (SPFDB) Nessler’s Reagent, Solution, For Nitrogen (Ammonia), APHA 18, Reagent Grade

Spectrum N-120-500ML (SPFDB) Nessler’s Reagent, Solution, For Nitrogen (Ammonia), APHA 18, Reagent Grade - P h2n-120/h2p nessler reagent, solution, for nitrogen (ammonia), a ph a 18, as an a ph a certified solution, this item meets the astm d1209 standards for use in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials. Spectrum chemical manufactured a ph a grade products meet the toughest regulatory standards for quality and purity.

 

Hydrochloric Acid 37 Reagent Grade For High Purity Aqua Regia Quart

Hydrochloric Acid 37% Reagent Grade For High Purity Aqua Regia (Quart)

Hydrochloric Acid 37% Reagent Grade For High Purity Aqua Regia (Quart) - Shipped in poly bottles. Ships ups ground only orm-d (no po boxes) no hazmat fees. Crystal clear solution with high purity.

 

Phenolphthalein Powder Certified ACS Reagent Grade 25 g

Phenolphthalein Powder Certified ACS Reagent Grade 25 g

Phenolphthalein Powder Certified ACS Reagent Grade 25 g - Note that phenolphthalein is not soluble in water and must be dissolved in alcohol or other solvents. This phenolphthalein powder is very high purity and is certified by our usa laboratory to meet the requirements of the american chemical society (acs). It is commonly used as a 1% solution with acid and base titrations as well a “neutralization” indicator for determining when excess base such as sodium hydroxide or potassium hydroxide is present.

 

Ricca 9153-1 Water HPLC Grade ACS Reagent Grade Suitable for Ultraviolet Spectrophotometry and Liquid Chromatography 4 L

Ricca 9153-1 Water, HPLC Grade, ACS Reagent Grade, Suitable for Ultraviolet Spectrophotometry and Liquid Chromatography, 4 L

Ricca 9153-1 Water, HPLC Grade, ACS Reagent Grade, Suitable for Ultraviolet Spectrophotometry and Liquid Chromatography, 4 L - Ricca chemical company 9153-1, water, hplc grade, acs reagent grade, suitable for ultraviolet spectrophotometry and liquid chromatography, 4 l is manufactured by a continuous process that has been validated to produce high purity water and is intended for general laboratory use including ultraviolet spectrophotometry and liquid chromatography. The specifications on ricca water, hplc grade, acs reagent grade, suitable for ultraviolet spectrophotometry and liquid chromatography meet specification appropriate for uv and lc applications, at time of packaging. This product is lot numbered and expiration dated.

 

Sodium Nitrate Reagent Grade chemically pure – 1 lb bag

Sodium Nitrate, Reagent Grade (chemically pure) – 1 lb. bag

Sodium Nitrate, Reagent Grade (chemically pure) – 1 lb. bag - Used in the process of refining gold. Please note that this product does not come with instructions or technical support. Reagent grade is the highest purity available. When refining gold to very high purity (99. 95%+ pure), it is essential to use reagent grade (chemically pure) chemicals.

 

Agar Powder Reagent Grade 500 g

Agar Powder, Reagent Grade, 500 g

Agar Powder, Reagent Grade, 500 g - From our beginnings in 1927, carolina biological supply company has grown to become a leading supplier of science teaching materials for all levels of education today, from our headquarters in burlington, north carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields. When you shop with carolina, you’re not alone all of our products are backed by unparalleled technical support, available from 8am to 8pm, et, monday-friday contact information (live chat, email, and phone) is provided after placing your order at amazon. The carolina pledge 100% satisfaction guaranteed all of our products are unconditionally guaranteed if for any reason you are not satisfied with any item, you may return it for a replacement, a refund, or credit it’s that simple.

 

RICCA Chem Picric Acid Reagent Grade Size 500 g Additional S&H or Hazmat may Apply - RICCA

RICCA Chem Picric Acid, Reagent Grade Size (500 g) Additional S&H or Hazmat may Apply – RICCA

RICCA Chem Picric Acid, Reagent Grade Size (500 g) Additional S&H or Hazmat may Apply – RICCA - Quadratic precipitates gold of at least 9995%+ purity. It precipitates in heavy, shiny, flake form, making rinsing and decanting much easier and faster, avoiding inadvertent losses of gold during rinsing that are so common when using virtually every other precipitant. Comes with complete instructions for precipitating pure gold and a link to free and complete instructions for the entire gold refining process. It is both odorless and non-toxic, and possesses an unlimited shelf life.

 

BROMINE REAGENT GRADE 4X100G UN 1744 861  PGI

BROMINE REAGENT GRADE 4X100G UN 1744 8(6.1) / PGI

BROMINE REAGENT GRADE 4X100G UN 1744 8(6.1) / PGI - Quadratic precipitates gold of at least 9995%+ purity. It is both odorless and non-toxic, and possesses an unlimited shelf life. It precipitates in heavy, shiny, flake form, making rinsing and decanting much easier and faster, avoiding inadvertent losses of gold during rinsing that are so common when using virtually every other precipitant. Comes with complete instructions for precipitating pure gold and a link to free and complete instructions for the entire gold refining process.

 

Disodium EDTA  Fine Powder  14 Grams  99 Pure Reagent Grade  SHIPS FAST FROM USA

Disodium EDTA / Fine Powder / 14 Grams / 99% Pure Reagent Grade / SHIPS FAST FROM USA

Disodium EDTA / Fine Powder / 14 Grams / 99% Pure Reagent Grade / SHIPS FAST FROM USA - The item for sale is 0. This item will be in the mail the same day you place your order. Every bottle we ship is sealed in plastic with the screw-top shrink-wrapped. The bottles’ round shape makes them a perfect addition to any shelf or travel kit. Ships fast from california, usa we ship three times a day, seven days a week. Applicable products are packaged and shipped in accordance with carrier regulations for orm-d classification. 5 ounces (by weight) of disodium ethylenediaminetetraacetic acid (c10h14n2na2o8), also known as disodium edta. Disodium edta is an aminopolycarboxylic acid in the form of a water-soluble powder. The screw-top is completely leakproof. Hundreds of uses including limescale remover / chelating agent / textiles / paper / preservative / agriculture / hydroponics / biochemistry / cosmetics. Sturdy plastic bottle our bottles are made of durable polypropylene plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. Combined orders exceeding 13 ounces will be upgraded to a flat-rate box (1-3 day transit time) at no additional charge. Please make sure your stated shipping address is correct, complete, and unambiguous. By itself, this item will ship in a padded bubble-mailer (2-5 day transit time).

 

Ricca 9180-1 Water Distilled Reagent Grade 4 L

Ricca 9180-1 Water, Distilled, Reagent Grade, 4 L

Ricca 9180-1 Water, Distilled, Reagent Grade, 4 L - This high purity water is then further purified by an added distillation step and filled into specially cleaned containers. This product is lot numbered and expiration dated. Ricca chemical company 9180-1 water, distilled, reagent grade, 4 l is intended for laboratory use and the high purity water feedstock is manufactured by a continuous process that has been validated to produce high purity water meeting, as a minimum, acs reagent grade, astm type i and astm type ii specifications.

 

Sodium Nitrate Reagent Grade chemically pure – 5 lb bag

Sodium Nitrate, Reagent Grade (chemically pure) – 5 lb. bag

Sodium Nitrate, Reagent Grade (chemically pure) – 5 lb. bag - When refining gold to very high purity (99. 95%+ pure), it is essential to use reagent grade (chemically pure) chemicals. Used in the process of refining gold. Please note that this product does not come with instructions or technical support. Reagent grade is the highest purity available.