The chemicals offered by Lab Procurement Services are sourced from reliable manufacturers and undergo rigorous testing to ensure their quality and purity. LPS has a team of experts with extensive knowledge of laboratory chemistry who can assist in selecting the appropriate chemicals for a wide variety of research needs.

For example, HPLC solvents and reagent-grade salts are of the highest purity available, and are essential to achieving accurate and reliable results in laboratory research. However, the high cost of these products can be a barrier for many labs with limited budgets. That's where LPS comes in, offering a range of these chemicals at prices that are much more affordable than those offered by many other suppliers.

Please explore our extensive collection of chemicals, conveniently organized into sections by application, as well as other related supplies - containers, glassware, and liquid handling, just to name a few.

 

Before ordering, check that the grade matches the method: ACS and reagent grades meet published purity specifications for general analysis, HPLC and trace metal grades limit the impurities that interfere with those techniques, USP, NF and FCC grades are for pharmaceutical or food work, and technical grade is for non-critical uses. Compare container size and material, since the same chemical may come in glass, amber glass or poly bottles, Cubitainers or drums. Read the Safety Data Sheet for storage, handling and shipping restrictions, ask for a certificate of analysis when your quality system needs one, and note any item marked as shipped cold.

Chemicals: common questions

Can individuals buy laboratory chemicals from LPS?

Chemicals ship only to business addresses, and a company name is required at checkout when the cart contains chemicals. Orders can be placed online, approved business accounts can pay by purchase order, and volume or quote pricing is available through the Contact Us page. Hazardous chemicals cannot be returned, so check the grade and size before you order.

What does 5% sodium hypochlorite mean?

It means the solution contains about 5% sodium hypochlorite, similar in strength to many household bleaches. Labels may express the figure by weight, by volume or as available chlorine, so check which. Sodium hypochlorite solutions lose strength over time, faster when warm or exposed to light, so store them cool and closed, and use fresh stock or verify the concentration for work that depends on an exact value.

What is the difference between anhydrous sodium carbonate and its hydrates?

Anhydrous sodium carbonate contains no water of crystallization, while the monohydrate and decahydrate forms include bound water. That changes the formula weight, so the same mass of each form delivers a different amount of sodium carbonate. When a method specifies one form and you use another, recalculate the mass. The anhydrous form slowly absorbs moisture from air, so keep the container tightly closed.

What is the difference between ACS grade and reagent grade?

ACS grade means the chemical meets or exceeds the purity specifications published by the American Chemical Society in Reagent Chemicals. Reagent grade generally describes a similar high purity suitable for most lab and analytical work, but suppliers do not all use the term the same way. Check the product's specification sheet or certificate of analysis when your method requires a specific limit.

Chemicals

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  1. Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Technical, 12kg, CAS# 10101-89-0
    Manufacturer: Spectrum Chemical
    Sodium Phosphate Tribasic, Dodecahydrate, Crystal, Technical or trisodium phosphate, is used as a cleaning agent and is sufficiently alkaline to saponify grease and oils. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $675.90 Special Price $499.99
  2. Barium Nitrate, Crystal, Reagent, ACS, 500g, CAS# 10022-31-8
    Manufacturer: Spectrum Chemical
    Barium Nitrate, Crystal, Reagent, ACS is a water soluble, white solid and when mixed with aluminum powder, a formula for flash powder, is highly explosive. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (6 per CS )
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    was $1,177.00 Special Price $696.52
  3. Calcium Nitrate, Tetrahydrate, Crystal, Reagent, ACS, 500g, CAS# 13477-34-4
    Manufacturer: Spectrum Chemical
    Calcium Nitrate, Tetrahydrate, Crystal, Reagent, ACS is a colorless solid that absorbs moisture from air. Calcium nitrate is used mainly as a component in fertilizer and in the manufacturing of cooling packs. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (6 per CS )
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    was $798.20 Special Price $472.36
  4. Cobalt Chloride, Hexahydrate, Crystal, Reagent, ACS, 500g, CAS# 7791-13-1
    Manufacturer: Spectrum Chemical
    Cobalt Chloride, Hexahydrate, Crystal, Reagent, ACS is an inorganic compound that has a deep purple color as a hexahydrate. It is most widely used as an indicator of water in desiccants but also has uses in organic synthesis and electroplating. As an ACS grade reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

    (6 per CS )
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    was $2,424.40 Special Price $1,434.72
  5. Ferric Nitrate, Nonahydrate, Crystal, Reagent, ACS, 125g, CAS# 7782-61-8
    Manufacturer: Spectrum Chemical
    Ferric Nitrate, Nonahydrate, Crystal, Reagent, ACS is a deliquescent chemical compound that forms colorless or light purple crystals. It is considered a useful oxidant in organic synthesis, specifically for the oxidation of alcohols to aldehydes. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (6 per CS )
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    was $493.00 Special Price $291.75
  6. Ferric Nitrate, Nonahydrate, Crystal, Reagent, ACS, 2.5kg, CAS# 7782-61-8
    Manufacturer: Spectrum Chemical
    Ferric Nitrate, Nonahydrate, Crystal, Reagent, ACS is a deliquescent chemical compound that forms colorless or light purple crystals. It is considered a useful oxidant in organic synthesis, specifically for the oxidation of alcohols to aldehydes. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (4 per CS )
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    was $2,351.40 Special Price $1,739.39
  7. Ferrous Ammonium Sulfate, Hexahydrate, Crystal, Reagent, ACS, 500g, CAS# 7783-85-9
    Manufacturer: Spectrum Chemical
    Ferrous Ammonium Sulfate, Hexahydrate, Crystal, Reagent, ACS is an inorganic compound that is water soluble and is mainly used in analytical chemistry in redox titrations. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

    (6 per CS )
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    was $1,905.65 Special Price $1,127.73
  8. Potassium Bicarbonate, Crystal, Reagent, ACS, 2.5kg, CAS# 298-14-6
    Manufacturer: Spectrum Chemical
    Potassium Bicarbonate, Crystal, Reagent, ACS is used as a carbon dioxide source for leavening, as acting as a reagent, as well as a buffering agent in certain medications. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (4 per CS )
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    was $1,982.45 Special Price $1,466.47
  9. Potassium Bicarbonate, Crystal, Reagent, ACS, 500g, CAS# 298-14-6
    Manufacturer: Spectrum Chemical
    Potassium Bicarbonate, Crystal, Reagent, ACS is used as a carbon dioxide source for leavening, as acting as a reagent, as well as a buffering agent in certain medications. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (6 per CS )
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    was $978.75 Special Price $579.20
  10. Potassium Dichromate, Crystal, Reagent, ACS, 2.5kg, CAS# 7778-50-9
    Manufacturer: Spectrum Chemical
    Potassium Dichromate, Crystal, Reagent, ACS is an inorganic chemical reagent that is most often used as an oxidizing agent in industrial applications. It is known to be chronically detrimental to health. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (4 per CS )
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    was $5,258.00 Special Price $3,889.48
  11. Potassium Iodide, Crystal, Reagent, ACS, 2.5kg, CAS# 7681-11-0
    Manufacturer: Spectrum Chemical
    Potassium Iodide, Crystal, Reagent, ACS, is reffered to by the chemical formula KI and is an inorganic compound. Naturally occuring in Kelp, this white salt is one of the most significant iodide compounds. Produced by treating KOH with iodine, this compound has a variety of uses. Used as a component in film photography before the discovery of silver iodide, it is also used in the electrolyte of dye sensitized solar cells. KI is also used as an emergency blockade of radio-iodine, a common form of radiation poisoning. As an ACS grade Reagent, Spectrum Chemical manufactured Potassium Iodide is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (4 per CS )
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    was $7,297.35 Special Price $5,398.03
  12. Potassium Oxalate, Monohydrate, Crystal, Reagent, ACS, 500g, CAS# 6487-48-5
    Manufacturer: Spectrum Chemical
    Potassium Oxalate, Monohydrate, Crystal, Reagent, ACS is useful as reducing agents for photography, bleaching, and rust removal. As a Reagent ACS grade reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (6 per CS )
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    was $1,946.25 Special Price $1,151.76
  13. Potassium Phosphate Monobasic, Crystal, Reagent, ACS, 500g, CAS# 7778-77-0
    Manufacturer: Spectrum Chemical
    Potassium Phosphate Monobasic, Crystal, Reagent, ACS is a soluble salt that is commonly used as a buffering agent. As an ACS grade Reagent, Spectrum Chemical manufactured potassium phosphate is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (6 per CS )
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    was $818.50 Special Price $484.37
  14. Potassium Thiocyanate, Crystal, Reagent, ACS, 125g, CAS# 333-20-0
    Manufacturer: Spectrum Chemical
    Potassium Thiocyanate, Crystal, Reagent, ACS, one of the pseudohalides, is an important salt of the thiocyanate anion. Often used in chemical synthesis, it can also be used in theatrical special effects to create a relatively realistic blood effect. As an ACS grade Reagent, Spectrum Chemical manufactured potassium thiocyanate is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (6 per CS )
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    was $669.85 Special Price $396.40
  15. Sodium Phosphate, Monobasic, Monohydrate, Crystal, Reagent, ACS, 2.5kg, CAS# 10049-21-5
    Manufacturer: Spectrum Chemical
    Sodium Phosphate, Monobasic, Monohydrate, Crystal, Reagent, ACS is one of the sodium salts derived from phosphoric acid. Highly hygroscopic and water soluble it comes in the form of a white powder. It is used commercially in powered products as an anti-caking agent for those qualities. In a watered solution it is basic, with a pH value between 8.0 and 11.0. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

    (4 per CS )
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    was $3,036.20 Special Price $2,245.96
  16. Methyl Alcohol, Exceeds A.C.S Specifications, HPLC Grade, 1L, CAS# 67-56-1
    Manufacturer: Spectrum Chemical
    Methyl Alcohol, Exceeds A.C.S Specifications, HPLC Grade is a colorless, flammable substance used in chemical labs as a polar protic solvent in organic synthesis, as well as a carrier (mobile phase) solvent in high pressure liquid chromatography (HPLC). Less expensive than Acetonitrile, the popularity Methyl Alcohol HPLC continues to grow, especially in reversed phase HPLC.

    All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

    (6 per CS )
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    was $484.25 Special Price $394.04
  17. L-(-)-Malic Acid, 10kg, CAS# 97-67-6
    Manufacturer: Spectrum Chemical
    L-(-)-Malic Acid is a dicarboxylic acid and organic compound made by all living organisms. Malic acid is responsible for the sour taste of most fruits and is utilized as a food additive. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

    (1 per EA)
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    $2,779.66
  18. Ammonium Citrate Dibasic, Reagent, ACS, 12kg, CAS# 3012-65-5
    Manufacturer: Spectrum Chemical
    Ammonium Citrate Dibasic, Reagent, ACS is a white crystalline organic compound. It functions as a chelating agent and is sued for cleaning rust from metal. It is soluble in water. As an ACS grade reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (1 per EA)
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    was $2,371.45 Special Price $1,754.21
  19. Imidazole, Reagent, 50kg, CAS# 288-32-4
    Manufacturer: Spectrum Chemical
    Imidazole, Reagent is a solid that has no color and is water soluble. It is classified as an diazole and an alkaloid and is an aromatic heterocycle. It belongs to the class of antifungals known as azole and is also used as a corrosion inhibitor on certain metals, notably copper. Imidazole is incorporated into many biological molecules, primarily histidine. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

    (1 per EA )
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    $5,368.90
  20. Peppermint Spirit, USP, 500mL, CAS# 8030-00-0
    Manufacturer: Spectrum Chemical
    Peppermint Spirit, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $545.05
  21. Magnesium Sulfate, Heptahydrate, FCC, 45kg, CAS# 10034-99-8
    Manufacturer: Spectrum Chemical
    Magnesium Sulfate, Heptahydrate, FCC, commonly called Epsom salt, is used as a brewing salt in beer production and a tofu coagulant. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

    (1 per EA )
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    $999.44
  22. Potassium phosphate monobasic, CAS# 7778-77-0, 500g
    Manufacturer: Dawn Scientific
    HPLC Buffer Salts (1 per EA )
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    was $115.62 Special Price $112.73
  23. n-Butyl alcohol ACS, CAS# 71-36-3, 1000mlx4
    Manufacturer: Dawn Scientific
    n-Butyl alcohol ACS, CAS# 71-36-3, 1000mlx4 (4 per CS )
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    was $356.70 Special Price $309.15
  24. Sulfuric Acid ACS 95-98% w/w, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Sulfuric Acid ACS 95-98% w/w, 1.00 L Poly natural (1 per EA )
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    was $51.50 Special Price $38.88
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