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. Acyclovir, USP, 100g, CAS# 59277-89-3
    Manufacturer: Spectrum Chemical
    Acyclovir, USP is the most commonly used antiviral drug and is on the World Health Organization's list of essential medicines. 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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    $3,160.40
  2. Methyl Alcohol-d4, 99.8 Atom Percent D, 25g, CAS# 811-98-3
    Manufacturer: Spectrum Chemical
    Methyl Alcohol-d4, 99.8 Atom Percent D - Spectrum offers a broad range of high quality deuterated products for all your routine synthesis and structural analysis needs and is the preferred brand for deuterated NMR solvents worldwide. We offer Isotopic Enrichment ranges from 97 atom % D for routine use to 99.97 atom % D for the most demanding applications.

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    $694.25
  3. Azathioprine, USP, 100g, CAS# 446-86-6
    Manufacturer: Spectrum Chemical
    Azathioprine, USP is an immunosuppressive drug used in autoimmune diseases and organ transplants. All Spectrum Chemical USP 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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    $4,092.35
  4. Allantoin, USP, 12kg, CAS# 97-59-6
    Manufacturer: Spectrum Chemical
    Allantoin, USP is a moisturizing ingredient. 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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    $3,372.46
  5. Biotin, Powder, USP, 25g, CAS# 58-85-5
    Manufacturer: Spectrum Chemical
    Biotin, Powder, USP is a water-soluble B vitamin. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $3,357.22
  6. Hydroxyurea, USP, 50g, CAS# 127-07-1
    Manufacturer: Spectrum Chemical
    Hydroxyurea, USP is an antineoplastic drug used in myeloproliferative disorders. It has also been considered useful in treating painful attacks in sickle-cell disease and diseases like AIDS. The USP grade indicates it is graded suitable for personal care, cosmetic and pharmaceutical applications. All Spectrum Chemical USP 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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    $1,156.40
  7. Inositol, NF, 2.5kg, CAS# 87-89-8
    Manufacturer: Spectrum Chemical
    Inositol, NF. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    was $1,992.25 Special Price $1,768.47
  8. Methylparaben, NF, 2.5kg, CAS# 99-76-3
    Manufacturer: Spectrum Chemical
    Methylparaben, NF is an excipient used as a preservative. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    was $575.55 Special Price $430.96
  9. Thiomersal, BP, EP, 25g, CAS# 54-64-8
    Manufacturer: Spectrum Chemical
    Thiomersal, BP, EP. All Spectrum Chemical BP, EP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    was $1,302.50 Special Price $963.49
  10. Amyl Acetate, Technical, 4L, CAS# 628-63-7
    Manufacturer: Spectrum Chemical
    Amyl Acetate, Technical with an odor similar to bananas and apples this organic compound is often used as a flavoring agent. It can also be used as a solvent and also as a raw material in the preparation of penicillin. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $457.35 Special Price $270.65
  11. Ascorbyl Palmitate, NF, 125g, CAS# 137-66-6
    Manufacturer: Spectrum Chemical
    Ascorbyl Palmitate, NF is often used to promote flow of tableting powders and to prevent their sticking in tablet presses. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $312.55
  12. 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone, 100g, CAS# 903-19-5
    Manufacturer: Spectrum Chemical
    2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone (1 per EA )
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    $526.35
  13. Betaine, Anhydrous, 500g, CAS# 107-43-7
    Manufacturer: Spectrum Chemical
    Betaine, Anhydrous is an organic compound found mostly in plants and is considered an N-trimethylated amino acid. The addition of betaine to polymerase chain (PCR) reactions improves the amplification of DNA by reducing the formation of secondary structure in GC-rich regions. 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 $278.30 Special Price $205.87
  14. Borane-Dimethylamine Complex, 100g, CAS# 74-94-2
    Manufacturer: Spectrum Chemical
    Borane-Dimethylamine Complex, also known as N-Methylmethanamine, is a reagent that is used in a Ni-catalyzed reduction of electron-deficient aryl tosylates. 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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    $490.60
  15. Bathocuproine, Sulfonated, Sodium Salt, 1g, CAS# 52698-84-7
    Manufacturer: Spectrum Chemical
    Bathocuproine, Sulfonated, Sodium Salt (1 per EA )
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    $471.70
  16. Cyclopentane, 4L, CAS# 287-92-3
    Manufacturer: Spectrum Chemical
    Cyclopentane, also known as pentamethylene, is used as a hydrocarbon solvent. 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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    $963.55
  17. Dimethyl Pimelimidate Dihydrochloride, 5g, CAS# 58537-94-3
    Manufacturer: Spectrum Chemical
    Dimethyl Pimelimidate Dihydrochloride is an organic chemical compound used as a bifunctional coupling reagent to link proteins. 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.

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    $243.80
  18. Chymostatin, 25mg, CAS# 9076-44-2
    Manufacturer: Spectrum Chemical
    Chymostatin (1 per EA )
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    $711.85
  19. Casein, 2.5kg, CAS# 9000-71-9
    Manufacturer: Spectrum Chemical
    Casein, also known as sodium caseinate, has several uses including being a component of cheese, a binder for safety matches, and 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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    $692.35
  20. trans-Cinnamic Acid, Reagent, 2.5kg, CAS# 140-10-3
    Manufacturer: Spectrum Chemical
    trans-Cinnamic Acid, Reagent, also known as Phenylacrylic acid, is a precursor to aspartame and is used in flavors and in several pharmaceuticals. 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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    $1,041.25
  21. N,N-Dimethylaniline, Reagent, 500mL, CAS# 121-69-7
    Manufacturer: Spectrum Chemical
    N,N-Dimethylaniline, Reagent, also known as dimethylaminobenzene, is a key precursor to important triarylmethane dyes. 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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    was $225.30 Special Price $133.33
  22. Diethanolamine, Reagent, ACS, 4L, CAS# 111-42-2
    Manufacturer: Spectrum Chemical
    Diethanolamine, Reagent, ACS is also referred to as DEA, is an organic compound that in its pure form is a white solid but it is most often encountered as a clear liquid that has a viscous texture. It is a secondary amine and diol and is water soluble. It is used as a corrosion inhibitor and surfactant that is used in the oil refining industry to help remove hydrogen sulfide from sour gas. 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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    was $1,080.65 Special Price $639.51
  23. Dimethyl Phthalate, 20L, CAS# 131-11-3
    Manufacturer: Spectrum Chemical
    Dimethyl Phthalate, an ectoparasiticide, is the methyl ester of phthalic acid and used in plastics, insect repellents, among other things. 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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    $920.40
  24. Dimethyl Phthalate, 4L, CAS# 131-11-3
    Manufacturer: Spectrum Chemical
    Dimethyl Phthalate, an ectoparasiticide, is the methyl ester of phthalic acid and used in plastics, insect repellents, among other things. 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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    $212.20
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