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. Acid Digestion-Nitrogen, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: UN2796 (1 per EA)
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    was $343.50 Special Price $257.62
  2. Phosphorus Oxychloride, Reagent, 20kg, CAS# 10025-87-3
    Manufacturer: Spectrum Chemical
    Phosphorus Oxychloride, Reagent, also known as phosphorus oxychloride or phosphoric trichloride, releases phosphoric acid and fumes of hydrogen chloride. It has mostly been used to create phosphate esters like tricresyl phosphate. 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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    $9,512.20
  3. Sodium Carbonate, Anhydrous, Granular, Reagent, ACS, 500g, CAS# 497-19-8
    Manufacturer: Spectrum Chemical
    Sodium Carbonate, Anhydrous, Granular, Reagent, ACS also known as washing soda, is a white powder without smell that readily absorbs moisture present in the air. Glass production is by far the biggest source of use for it. Acting as a flux for silica it enables the melting point to be lower, facilitating the glass making process. As a sodium salt it makes for a great electrolyte and is often used as one in chemistry. It is also used as household water softener, food additive and in taxidermy. 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 $583.50 Special Price $345.31
  4. Etidronic Acid, 500g, CAS# 2809-21-4
    Manufacturer: Spectrum Chemical
    Etidronic Acid, also known as 1-hydroxyethane 1,1-diphosphonic acid, is used as a bisphosphonate to treat osteoporosis. 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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    $425.70
  5. ML60218, RNA Polymerase III inhibitor, 25mg, CAS# 577784-91-9
    Manufacturer: Focus Biomolecules
    Purity: 98% by TLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )
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    $360.00
  6. Charcoal, Activated, Norit(R) CA3, Powder, 500g, CAS# 7440-44-0
    Manufacturer: Spectrum Chemical
    Charcoal, Activated, Norit(R) CA3, Powder is a form of carbon processed with steam or chemicals to generate many low-volume pores that increases the surface area available for absorption or chemical reactions. Because of its huge degree of micro-porosity, one gram can have up to 1000 m2 of surface area. Activated charcoal has many uses including gas purification, decaffeination, gold purification, metal extraction, water purification, medicine, sewage treatment, air filters, gas masks, and respirators along with filters in compressed air tanks. 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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    was $133.70 Special Price $98.91
  7. Ethoxyquin, 100g, CAS# 91-53-2
    Manufacturer: Spectrum Chemical
    Ethoxyquin, a quinoline-based antioxidant, is commonly used as a food preservative. 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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    $121.55
  8. Gold (I) Chloride, 1g, CAS# 10294-29-8
    Manufacturer: Spectrum Chemical
    Gold (I) Chloride (1 per EA )
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    $548.55
  9. Ethanol (Denatured), 70% v/v, 500.00 mL Poly natural
    Manufacturer: Reagents Inc
    Ethanol (Denatured), 70% v/v, 500.00 mL Poly natural (1 per EA )
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    was $31.50 Special Price $23.76
  10. Sulfate Standard, 1000Ppm (1ML = 1Mg So4), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $67.60 Special Price $52.00
  11. (Ethylenedinitrilo)tetraacetic Acid, Powder, Reagent, ACS, 500g, CAS# 60-00-4
    Manufacturer: Spectrum Chemical
    (Ethylenedinitrilo)tetraacetic Acid, Powder, Reagent, ACS, is generally abbreviated as EDTA, a colorless, water soluble aminopolycarboxylic acid and solid. It is used by many industries and in the laboratory for applications ranging from a sequestering agent. As an ACS grade Reagent, this 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.

    (6 per CS )
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    was $1,445.15 Special Price $855.21
  12. Nitric Acid, Ultrapure, Reagent, 2L, CAS# 7697-37-2
    Manufacturer: Spectrum Chemical
    Nitric Acid, Ultrapure, Reagent, is a strong and highly corrosive mineral acid. Primarily used as a reagent, the pure compound is colorless and used for nitration, typically to an organic molecule.

    (1 per EA )
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    $2,773.30
  13. Polyoxyethylene (10) Tridecyl Ether, 500mL, CAS# 78330-21-9
    Manufacturer: Spectrum Chemical
    Polyoxyethylene (10) Tridecyl Ether is a water soluble, nonionic surfactant and is an effective wetting agent or degreaser in a number of home care applications. 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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    was $499.05 Special Price $442.99
  14. Sodium Bicarbonate, Powder, Reagent, ACS, 500g, CS6, CAS# 144-55-8
    Manufacturer: Spectrum Chemical
    Sodium Bicarbonate, Powder, Reagent, ACS or sodium hydrogen carbonate is a white solid that often appears as a fine powder. It is an amphoteric compound and is used in a wide host of manners. Commonly used in household cooking as a leavening agent it can also be found in fire extinguishers. In the laboratory it is used to reacts with both acids and bases due to it's amphoteric properties. As an ACS grade Reagent, Spectrum Chemical manufactured Sodium Bicarbonate is used as the quality standard against which other Sodium Bicarbonate substances are graded and has met the toughest regulatory standards for quality and pureness.

    (6 per CS )
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    was $414.10 Special Price $248.06
  15. L-(+)-Norvaline, 25g, CAS# 6600-40-4
    Manufacturer: Spectrum Chemical
    L-(+)-Norvaline, also known as 2-Aminopentyric acid or alpha-Aminopentanoic acid, is an amino acid and a component of Bacillus subtilis, an antifungal peptide; it is also known to promote muscle growth and tissue regeneration. 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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    $756.45
  16. Sodium Fluoride, Powder, Reagent, ACS, 500g, CAS# 7681-49-4
    Manufacturer: Spectrum Chemical
    Sodium Fluoride, Powder, Reagent, ACS, is an inorganic chemical compound, colorless and a solid. It plays a role in dentistry by enhancing the strength of teeth by encouraging fluorapatite. Toothpaste being the preffered delivery method. As an ACS grade Reagent, Spectrum Chemical manufactured sodium fluoride 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 $1,935.50 Special Price $1,145.39
  17. Acetone, Reagent, ACS, 4L, CAS# 67-64-1
    Manufacturer: Spectrum Chemical
    Acetone, Reagent, ACS is a colorless, flammable, liquid. Due to its miscibility with water, it serves as an important solvent. Used as a polar aprotic solvent in a wide range of organic reactions, acetone does not form an azeotrope with water. Thanks to its low cost and volatility, it is also commonly used to clean laboratory glassware. Another characteristic of Acetone is that it can be cooled with dry ice to -78°C without freezing allowing this solvent to be used to conduct reactions at low temperature. 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.

    (4 per CS )
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    was $816.55 Special Price $483.21
  18. Petroleum Ether ACS - ACS, 500mL, CAS#8032-32-4
    Manufacturer: Dawn Scientific
    Petroleum Ether ACS - ACS, 500mL, CAS#8032-32-4 (1 per EA )
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    was $49.62 Special Price $48.38
  19. Potassium Carbonate, Anhydrous, Granular, FCC, 45kg, CAS# 584-08-7
    Manufacturer: Spectrum Chemical
    Potassium Carbonate, Anhydrous, Granular, FCC is used as a meat tenderizer, a source of dietary potassium and a buffering agent in wine production. 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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    $3,214.30
  20. Histamine Dihydrochloride, Reagent, 5g, CAS# 56-92-8
    Manufacturer: Spectrum Chemical
    Histamine Dihydrochloride, Reagent is used to give relief of a temporary nature to aches, muscles and joint pain, sprains and other arthritis related ailments. 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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    $88.50
  21. p-Aminophenol, 100g, CAS# 123-30-8
    Manufacturer: Spectrum Chemical
    p-Aminophenol, also known as 4-Aminophenol, is a building block compound and can be used as a film developer. 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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    $83.40
  22. Benzethonium Chloride, USP, 125g, CAS# 121-54-0
    Manufacturer: Spectrum Chemical
    Benzethonium Chloride, USP exhibits a broad spectrum of microbiocidal activity against bacteria, fungi, mold and viruses. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    was $261.30 Special Price $195.98
  23. 2,5-Dihydroxyterephthalic Acid, 98+ Percentt, 5g, CAS# 610-92-4
    Manufacturer: Spectrum Chemical
    2,5-Dihydroxyterephthalic Acid, 98+ Percent (1 per EA )
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    $213.60
  24. Potassium Iodide, Granular, Reagent, ACS, 500g, CAS# 7681-11-0
    Manufacturer: Spectrum Chemical
    Potassium Iodide, Granular, Reagent, ACS is refered to by the chemical formula KI and is an inorganic compound. 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.

    (1 per EA )
    Learn More
    $539.65
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