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.

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  1. Methyl Red Sodium Salt, Reagent, ACS, 1kg, CAS# 845-10-3
    Manufacturer: Spectrum Chemical
    Methyl Red Sodium Salt, Reagent, ACS, is a pH indicator or indicator dye. It works by turning red for pH levels under 4.4 and yellow over 6.2. It becomes orange with a varying spectrum of shade intensities between those two levels. It comes in the form of a rich red crystalline powder. 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.

    (1 per EA )
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    $1,632.18
  2. Tetradecyltrimethylammonium Bromide, Reagent, 50kg, CAS# 1119-97-7
    Manufacturer: Spectrum Chemical
    Tetradecyltrimethylammonium Bromide, Reagent (1 per EA )
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    $3,257.45
  3. Triethylene Glycol Dimethacrylate, 200L, CAS# 109-16-0
    Manufacturer: Spectrum Chemical
    Triethylene Glycol Dimethacrylate, also known as Triglycol or TEG, is used as a plasticizer for vinyl, as a liquid desiccant for natural gas, and in air conditioning systems; it belongs to a homologous series of dihydroxy alcohols. 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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    $6,471.70
  4. Aluminum Sulfate, Hydrated, Crystal, Reagent, ACS, 50kg, CAS# 7784-31-8
    Manufacturer: Spectrum Chemical
    Aluminum Sulfate, Hydrated, Crystal, Reagent, ACS is soluble in water and is suitable for your development, manufacturing or research applications. 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.

    (1 per EA )
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    $3,847.05
  5. Ammonium Iodide, Reagent, ACS, 50kg, CAS# 12027-06-4
    Manufacturer: Spectrum Chemical
    Ammonium Iodide, Reagent, ACS is used in photographic chemicals and some medications. As a Reagent 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.

    (1 per EA )
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    $15,912.05
  6. Cadmium Sulfate, 8/3-Hydrate, Crystal, Reagent, ACS, 12kg, CAS# 7790-84-3
    Manufacturer: Spectrum Chemical
    Cadmium Sulfate, 8/3-Hydrate, Crystal, Reagent, ACS, is used widely for the electroplating of cadmium in electronic circuits. It is also a precursor to cadmium-based pigment such as cadmium sulfide. It is also used for electrolyte in a Weston standard cell as well as a pigment in fluorescent screens. 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.

    (1 per EA )
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    $3,788.20
  7. Cadmium Sulfate, 8/3-Hydrate, Crystal, Reagent, ACS, 45kg, CAS# 7790-84-3
    Manufacturer: Spectrum Chemical
    Cadmium Sulfate, 8/3-Hydrate, Crystal, Reagent, ACS, is used widely for the electroplating of cadmium in electronic circuits. It is also a precursor to cadmium-based pigment such as cadmium sulfide. It is also used for electrolyte in a Weston standard cell as well as a pigment in fluorescent screens. 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.

    (1 per EA )
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    $14,560.25
  8. Cobalt Nitrate, Hexahydrate, Crystal, Reagent, ACS, 45kg, CAS# 10026-22-9
    Manufacturer: Spectrum Chemical
    Cobalt Nitrate, Hexahydrate, Crystal, Reagent, ACS is an inorganic cobalt salt of nitric acid. It is often a red brownish color and a deliquescent salt that is water soluble. It is created by the interaction of cobalt oxide, hydroxide or carbonate with nitric acid. 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.

    (1 per EA )
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    $7,090.10
  9. Magnesium Chloride, Hexahydrate, Crystal, Reagent, ACS, 50kg, CAS# 7791-18-6
    Manufacturer: Spectrum Chemical
    Magnesium Chloride, Hexahydrate, Crystal, Reagent, ACS has a wide range of uses, notably the production of magnesium metal, it is also used for dust control, ice control and road stabilization. As in this case, hydrated magnesium chloride can be extracted from brine or sea water. As an ACS grade Reagent, Spectrum Chemical manufactured magnesium chloride is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $1,876.68
  10. Nickel Chloride, Hexahydrate, Crystal, Reagent, 50kg, CAS# 7791-20-0
    Manufacturer: Spectrum Chemical
    Nickel Chloride, Hexahydrate, Crystal, Reagent is an anhydrous salt also known as nickelous chloride or nickel(II) salt of hydrochloric acid. It is considered one of the most important sources of nickel for chemical synthesis. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $5,373.50
  11. Potassium Bifluoride, Crystal, Reagent, 50kg, CAS# 7789-29-9
    Manufacturer: Spectrum Chemical
    Potassium Bifluoride, Crystal, Reagent (1 per EA )
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    $3,353.85
  12. Potassium Bromide, Crystal, Reagent, ACS, 50kg, CAS# 7758-02-3
    Manufacturer: Spectrum Chemical
    Potassium Bromide, Crystal, Reagent, ACS, is found as a white crystal and is very soluble in water. In infrared spectroscopy, samples are analyzed by grinding with powdered potassium bromide and pressing into a disc. As an ACS grade Reagent, Spectrum Chemical manufactured compounds are 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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    $2,034.95
  13. Potassium Chlorate, Crystal, Reagent, ACS, 50kg, CAS# 3811-04-9
    Manufacturer: Spectrum Chemical
    Potassium Chlorate, Crystal, Reagent, ACS has been used as an oxidizing agent, a disinfectant, in oxygen preparation, and in the detection of aluminum. This simple ionic salt can yield free chlorate ions in solution which is thought to be the species responsible for this versatile activity. As an ACS grade Reagent, Spectrum Chemical manufactured compounds are 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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    $6,989.45
  14. Potassium Citrate, Monohydrate, Crystal, Reagent, 45kg, CAS# 6100-05-6
    Manufacturer: Spectrum Chemical
    Potassium Citrate, Monohydrate, Crystal, Reagent is a white, crystalline powder that is hygroscopic. It has no odor and has a slightly salty taste. It is a potassium salt of citric acid and is most frequently used as a buffering agent, sequestrant and acidity regulator. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $1,971.90
  15. Potassium Oxalate, Monohydrate, Crystal, Reagent, ACS, 50kg, 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.

    (1 per EA )
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    $4,700.90
  16. Potassium Sulfate, Crystal, Reagent, ACS, 50kg, CAS# 7778-80-5
    Manufacturer: Spectrum Chemical
    Potassium Sulfate, Crystal, Reagent, ACS is also known as sulphate of potash. It is a white crystalline salt that is non-flammable and soluble in water. It is most often used in fertilizers which provides both sulfur and potassium. 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.

    (1 per EA)
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    $2,595.85
  17. Sodium Borate, Decahydrate, Crystal, Reagent, ACS, 500g, CAS# 1303-96-4
    Manufacturer: Spectrum Chemical
    Sodium Borate, Decahydrate, Crystal, Reagent, ACS is also known simply as Borax and is a mineral that occurs naturally in deposits of the mineral Evaporite. Its uses vary from household products, such as hand soap and water softening agents, to use as a flux in welding and can also be found in small scale gold mining operations as a substitute to mercury. 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 $678.00 Special Price $401.23
  18. Sodium Dichromate, Crystal, Reagent, 50kg, CAS# 7789-12-0
    Manufacturer: Spectrum Chemical
    Sodium Dichromate, Crystal, Reagent, also known as chromic acid disodium salt, is considered to be very similar to potassium dichromate in terms of reactivity and appearance. Dichromate and chromate salts are oxidizing agents. For the tanning of leather, sodium dichromate is first reduced with sulfur dioxide. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $4,272.15
  19. Stannous Chloride, Anhydrous, Reagent, 12kg, CAS# 7772-99-8
    Manufacturer: Spectrum Chemical
    Stannous Chloride, Anhydrous, Reagent The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $2,667.50
  20. Methyl Acetate, Reagent, 200L, CAS# 79-20-9
    Manufacturer: Spectrum Chemical
    Methyl Acetate, Reagent is also known as acetic acid methyl ester. It is primarily used as a volatile low toxicity solvent in the laboratory, paints, glues and nail polish removers. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $2,652.73
  21. Methyl Acetate, Reagent, 20L, CAS# 79-20-9
    Manufacturer: Spectrum Chemical
    Methyl Acetate, Reagent is also known as acetic acid methyl ester. It is primarily used as a volatile low toxicity solvent in the laboratory, paints, glues and nail polish removers. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA)
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    $1,164.07
  22. Methanol, Absolute, Reagent, ACS, 200L, CAS# 67-56-1
    Manufacturer: Spectrum Chemical
    Methanol, Absolute, Reagent, ACS, is also called methyl alcohol or 'wood alcohol' it was one of the by products of distillation of wood. As the simplest alcohol around, it is light, flammable, colorless liquid with a strong and distinctive odor. It has many uses including acting as an antifreeze, (due to it's polar liquid properties), solvent, fuel as well as a denaturant for ethanol. As an ACS grade Reagent, Spectrum Chemical manufactured methanol 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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    $1,750.89
  23. Dichloromethane, Reagent, ACS, 200L, CAS# 75-09-2
    Manufacturer: Spectrum Chemical
    Dichloromethane, Reagent, ACS is a liquid, organic compound that is volatile and has a light sweet aroma. Although non-miscible with water, it is with most other organic solvents makeing it ideal in most chemical processes where a solvent is necessary. As an ACS grade Reagent, Spectrum Chemical manufactured Dichloromethane is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $3,990.27
  24. N,N-Dimethylglycine Hydrochloride, 25kg, CAS# 2491-06-7
    Manufacturer: Spectrum Chemical
    N,N-Dimethylglycine Hydrochloride, also known simply as dimethylglycine, is a derivative of the amino acid glycine and has been suggested for use as an athletic performance enhancer. 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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    $3,847.05
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