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. Ethyl 4-Methoxyphenylacetate, 100mL, CAS# 14062-18-1
    Manufacturer: Spectrum Chemical
    Ethyl 4-Methoxyphenylacetate (1 per EA )
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    $530.70
  2. Ethyl 4-Nitrobenzoylacetate, 25g, CAS# 838-57-3
    Manufacturer: Spectrum Chemical
    Ethyl 4-Nitrobenzoylacetate (1 per EA )
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    $330.70
  3. 17beta-Estradiol 17-Acetate, 5g, CAS# 1743-60-8
    Manufacturer: Spectrum Chemical
    17beta-Estradiol 17-Acetate is an estrogen ester. Non-graded 17beta-Estradiol 17-Acetate 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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    $821.20
  4. Fluconazole, USP, 100g, CAS# 86386-73-4
    Manufacturer: Spectrum Chemical
    Fluconazole, USP is used to treat and prevent superficial and systematic fungal infections. Known as a triazole antifungal drug, it has a white crystalline appearance and is slightly soluble in water and alcohol. Most commonly found under the trade names Diflucan and Trican and is listed on the World Health Organizations list of essential medicines. 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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    $2,079.95
  5. Glycolic Acid, Crystal, Reagent, 1kg, CAS# 79-14-1
    Manufacturer: Spectrum Chemical
    Glycolic Acid, Crystal, Reagent, is slightly stronger than acetic acid. It is often included into emulsion polymers, solvents and additives for ink and paint in order to improve flow properties and impart gloss. It is used in surface treatment products that increase the coefficient of friction on tile flooring. Glycolic acid is a useful synthetic organic intermediate for oxidation-reduction, esterification and long chain polymerizations.

    (1 per EA )
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    $1,300.55
  6. Glycolic Acid, Crystal, Reagent, 500g, CAS# 79-14-1
    Manufacturer: Spectrum Chemical
    Glycolic Acid, Crystal, Reagent, is slightly stronger than acetic acid. It is often included into emulsion polymers, solvents and additives for ink and paint in order to improve flow properties and impart gloss. It is used in surface treatment products that increase the coefficient of friction on tile flooring. Glycolic acid is a useful synthetic organic intermediate for oxidation-reduction, esterification and long chain polymerizations.

    (1 per EA )
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    $820.90
  7. Hexamethyldisilazane, Reagent, 500mL, CAS# 999-97-3
    Manufacturer: Spectrum Chemical
    Hexamethyldisilazane, Reagent, also known as HDMS, is an organosilicon compound and molecule derived from ammonia. It is a colorless liquid which is popular in organometallic chemistry and organic 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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    $295.35
  8. Hydroquinone, Crystal, 12kg, CAS# 123-31-9
    Manufacturer: Spectrum Chemical
    Hydroquinone, Crystal otherwise known as quinol is a white granular solid organic compound. Primarily used as a reducing agent, it can also be used to prevent polymerization of acrylic acids and other monomers that can be affected by radical-initiated polymerization. It is used as a topical skin lightening agent. 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 $3,606.10 Special Price $2,667.52
  9. Hexadecyltrimethylammonium Chloride, 25g, CAS# 112-02-7
    Manufacturer: Spectrum Chemical
    Hexadecyltrimethylammonium Chloride, also known as Cetrimonium bromide, is an amine based cationic quaternary surfactant used as an antiseptic agent against fungi and bacteria, and as a buffer solution for the extraction of DNA. 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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    $595.40
  10. Hydralazine Hydrochloride, USP, 100g, CAS# 304-20-1
    Manufacturer: Spectrum Chemical
    Hydralazine Hydrochloride, USP has been used to treat hypertension because it can act as a vasodilator mostly affecting arterioles and arteries. 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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    $2,068.75
  11. 7-Hydroxy-4-methylcoumarin, 500g, CAS# 90-33-5
    Manufacturer: Spectrum Chemical
    7-Hydroxy-4-methylcoumarin (1 per EA )
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    $461.65
  12. 2-Hydroxy-2-methylbutyric Acid, 95+ Percent, 100g, CAS# 3739-30-8
    Manufacturer: Spectrum Chemical
    2-Hydroxy-2-methylbutyric Acid, 95+ Percent (1 per EA )
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    $621.30
  13. 2-Hydroxy-2-methylbutyric Acid, 95+ Percent, 25g, CAS# 3739-30-8
    Manufacturer: Spectrum Chemical
    2-Hydroxy-2-methylbutyric Acid, 95+ Percent (1 per EA )
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    $232.30
  14. 2-Iodoacetamide, Crystal, 100g, CAS# 144-48-9
    Manufacturer: Spectrum Chemical
    2-Iodoacetamide, Crystal, an alkylating agent, is used for peptide mapping purposes. 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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    $1,051.35
  15. Isopropyl-beta-D-thiogalactoside, High Purity, 1g, CAS# 367-93-1
    Manufacturer: Spectrum Chemical
    Isopropyl-beta-D-thiogalactoside, High Purity (IPTG) is a compound and a molecular biology reagent. IPTG is an effective inducer of protein expression in the concentration range of 100 μM to 1.5 mM. Spectrum offers highly pure reagents suitable for molecular biology research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

    (6 per CS )
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    $909.00
  16. Isobutyl Methacrylate, 4L, CAS# 97-86-9
    Manufacturer: Spectrum Chemical
    Isobutyl Methacrylate is used in making acrylic resins. 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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    $654.35
  17. Ketamine Hydrochloride (CIII), USP, 100g, CAS# 1867-66-9
    Manufacturer: Spectrum Chemical
    Ketamine Hydrochloride (CIII), USP is an anesthetic medication. It is a DEA CONTROLLED SUBSTANCE - SCHEDULE III and does require DEA registration. All Spectrum Chemical manufactured 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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    $2,190.08
  18. Alpha Lipoic Acid, USP Dietary Supplement, 100g, CAS# 1077-28-7
    Manufacturer: Spectrum Chemical
    Alpha Lipoic Acid, USP Dietary Supplement. All Spectrum Chemical USP Dietary Supplement grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $2,203.03
  19. alpha-Lipoic Acid, 500g, CAS# 1077-28-7
    Manufacturer: Spectrum Chemical
    alpha-Lipoic Acid is also known as alpha lipoic acid or thioctic acid. It is an organosulfur compound that comes from octanoic acid. It is made most often in animals and is crucial for aerobic metabolism. 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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    $5,672.52
  20. 2-Methoxyethanol, Reagent, ACS, 20L, CAS# 109-86-4
    Manufacturer: Spectrum Chemical
    2-Methoxyethanol, Reagent, ACS or methyl cellosolve and is used primarily as a solvent because of its miscibility with water and other solvents. 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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    was $1,637.35 Special Price $980.83
  21. 2-(2-Methoxyethoxy)ethanol, Reagent, 20L, CAS# 111-77-3
    Manufacturer: Spectrum Chemical
    2-(2-Methoxyethoxy)ethanol, Reagent, also known as methyl carbitol, is used as an industrial solvent and can be used as a fuel system icing inhibitor in jet fuels. 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 $1,210.25 Special Price $724.99
  22. Methylcyclohexane, Reagent, 500mL, CAS# 108-87-2
    Manufacturer: Spectrum Chemical
    Methylcyclohexane, Reagent is a simple organic hydrocarbon. Methylcyclohexane is a colorless liquid that has a benzene like odor. It is used mostly as a solvent but is also a component of jet fuel and it is used in many consumer products like clerical correction fluids. Methycyclohexane is flammable and toxic. 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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    $208.21
  23. Methyl Iodide, Reagent, 500g, CAS# 74-88-4
    Manufacturer: Spectrum Chemical
    Methyl Iodide, Reagent, also known as Monoiodomethane or iodomethane, is used in organic synthesis as a source of methyl groups. 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 $652.00 Special Price $390.57
  24. Ammonium Peroxydisulfate, Purified, 2.5kg, CAS# 7727-54-0
    Manufacturer: Spectrum Chemical
    Ammonium Peroxydisulfate, Purified this highly water soluble oxidizing agent is a salt. It is often used for its oxidizing properties to etch copper on circuit boards. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

    (1 per EA )
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    was $355.20 Special Price $262.75
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