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. Quinine Sulfate, Dihydrate, USP, 25kg, CAS# 207671-44-1
    Manufacturer: Spectrum Chemical
    Quinine Sulfate, Dihydrate, USP is a medication used to treat malaria and babesiosis. All Spectrum Chemical USP products 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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    $14,870.55
  2. Calcium Carbonate, Light Powder, USP, 45kg, CAS# 471-34-1
    Manufacturer: Spectrum Chemical
    Calcium Carbonate, Light Powder, USP is a buffering agent excipient. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $1,061.75
  3. Magnesium Sulfate, Anhydrous, USP, 5kg, CAS# 7487-88-9
    Manufacturer: Spectrum Chemical
    Magnesium Sulfate, Anhydrous, 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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    $1,933.05
  4. Water, Deionized ACS Reagent, 55.00 gal Drum
    Manufacturer: Reagents Inc
    Water, Deionized ACS Reagent, 55.00 gal Drum (1 per EA )
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    was $554.00 Special Price $415.80
  5. Sodium Valproate, EP, 2.5kg, CAS# 1069-66-5
    Manufacturer: Spectrum Chemical
    Sodium Valproate, EP is an anticonvulsant drug. All Spectrum Chemical EP grade products 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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    $3,964.95
  6. Nigrosin, Water Soluble, 25kg, CAS# 8005-03-6
    Manufacturer: Spectrum Chemical
    Nigrosin, Water Soluble, a mixture of synthetic black dyes, is used in biology for negative staining of bacteria. 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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    $3,113.60
  7. Chlorogenic Acid, 25kg, CAS# 327-97-9
    Manufacturer: Spectrum Chemical
    Chlorogenic Acid, also known as 3-(3,4-Dihydroxycinnamoyl)quinate, is a crucial intermediate in lignin biosynthesis. Non-graded Chlorogenic Acid supplied by Spectrum is 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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    $43,079.85
  8. Acetic Acid, Glacial, ACS, 2.5L, Clear Glass
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: UN2789 (1 per EA)
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    was $143.50 Special Price $107.62
  9. Sodium Thioglycolate, Powder, 10kg, CAS# 367-51-1
    Manufacturer: Spectrum Chemical
    Sodium Thioglycolate, Powder is an organic compound and is also known as mercaptoacetic acid. It is colorless and contains thiol and carboxylic acid and has an unpleasant scent. 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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    $4,060.52
  10. Adipic Acid, FCC, 45kg, CAS# 124-04-9
    Manufacturer: Spectrum Chemical
    Adipic Acid, FCC is used as a food ingredient as a flavorant and gelling aid and as an acidulant in baking powders. Spectrum Chemical offers over 300 Food Grade (FCC) 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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    $2,680.95
  11. Calcium Saccharate, Tetrahydrate, USP, 25kg, CAS# 5793-89-5
    Manufacturer: Spectrum Chemical
    Calcium Saccharate, Tetrahydrate, USP is the calcium salt form of glucaric acid, a natural substance found in many fruits and vegetables. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $36,126.40
  12. 5-Nitroisophthalic Acid, 25kg, CAS# 618-88-2
    Manufacturer: Spectrum Chemical
    5-Nitroisophthalic Acid (1 per EA )
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    $7,557.45
  13. D-Panthenol, USP, bioCERTIFIED(TM), 1L, CAS# 81-13-0
    Manufacturer: Spectrum Chemical
    D-Panthenol, USP, bioCERTIFIED (TM) (1 per EA )
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    $5,093.56
  14. Malachite Green Oxalate, 10g, CAS# 2437-29-8
    Manufacturer: Spectrum Chemical
    Malachite Green Oxalate, also known as Aniline green or Basic green 4, is used as a dye and an agent in aquaculture. Non-graded Malachite Green Oxalate supplied by Spectrum is 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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    $86.01
  15. p-Toluenesulfonic Acid, Monohydrate, Practical, 50kg, CAS# 6192-52-5
    Manufacturer: Spectrum Chemical
    p-Toluenesulfonic Acid, Monohydrate, Practical, also known as tosylic acid, is a strong organic acid and is used as an alkylating agent. Practical 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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    $1,991.85
  16. Sodium Phosphate, Dibasic, Anhydrous, Reagent, ACS, 50kg, CAS# 7558-79-4
    Manufacturer: Spectrum Chemical
    Sodium Phosphate, Dibasic, Anhydrous, 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. Used commercially in powered product as an anti-caking agent for those qualities. In a aqueous solution it is basic, with a pH value between 8.0 and 11.0. As an ACS grade Reagent, Spectrum Chemical manufactured Sodium Phosphate, Dibasic, Anhydrous, Reagent ACS 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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    $4,056.85
  17. Propylene Glycol, USP, 200L, CAS# 57-55-6
    Manufacturer: Spectrum Chemical
    Propylene Glycol, 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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    $3,357.90
  18. Buffer, Hydrion(R), Dry, pH 2.00 +/- 0.02, 1PC, CAS# 14882-18-9
    Manufacturer: Spectrum Chemical
    Buffer, Hydrion(R), Dry, pH 2.00 +/- 0.02 - This product contains 5 envelopes in glass bottle and each envelope is triple-layered to keep buffer completely dry and free-flowing. Hydrion is a registered trademark of Micro Essential Laboratory, Inc. and is reconstituted to a precise buffer solution by dissolving contents of envelope in 500 mL distilled water.

    (1 per EA )
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    $97.15
  19. Vario pHospHate Buffer, pH 7 100 ML
    Manufacturer: Lovibond Tintometer Group
    Direct Replacement for Hach P/N 2155332. Lovibond Vario Phosphate Buffer, pH 7, 100 ml (1 per EA)
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    $25.82
  20. L-Carnitine, Free Base, 50kg, CAS# 541-15-1
    Manufacturer: Spectrum Chemical
    L-Carnitine, Free Base is a quaternary ammonium compound and most commonly used as a nutritional supplement. 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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    $40,879.50
  21. Polyethylene Glycol 8000, NF, 2.5kg, CAS# 25322-68-3
    Manufacturer: Spectrum Chemical
    Polyethylene Glycol 8000, NF, 2.5kg, CAS# 25322-68-3 (1 per EA )
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    $697.50
  22. Sodium Chloride, Non-Iodized, Granular, FCC, 45kg, CAS# 7647-14-5
    Manufacturer: Spectrum Chemical
    Sodium Chloride, Non-Iodized, Granular, FCC is used as a flavor enhancer and preservative. 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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    $668.60
  23. Sodium Hydroxide, Pellets, FCC, 50kg, CAS# 1310-73-2
    Manufacturer: Spectrum Chemical
    Sodium Hydroxide, Pellets, FCC is used in the chemical washing and peeling of fruits and vegetables and as a thickening agent. 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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    $1,271.35
  24. D-(+)-Trehalose, Dihydrate, cGMP Manufactured, 25kg, CAS# 6138-23-4
    Manufacturer: Spectrum Chemical
    D-(+)-Trehalose, Dihydrate, cGMP Manufactured - Non-graded D-(+)-Trehalose, Dihydrate, cGMP Manufactured supplied by Spectrum is 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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    $53,808.40
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