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. Tetrabutylammonium Chloride, Hydrate, 100g, CAS# 37451-68-6
    Manufacturer: Spectrum Chemical
    Tetrabutylammonium Chloride, Hydrate (1 per EA )
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    $431.45
  2. Yellow-Seven(TM) Buffer Solution, pH 7.00 (+/-0.01 @ 25 DEG C), Color-coded Yellow, Reference Standard, 20L
    Manufacturer: Spectrum Chemical
    Yellow-Seven (TM) Buffer Solution, pH 7.00 (+/-0.01 @ 25 DEG C), Color-coded Yellow, Reference Standard is an inorganic solution in water. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

    (1 per EA )
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    was $285.40 Special Price $232.23
  3. Lactulose, Powder, 500g, CAS# 4618-18-2
    Manufacturer: Spectrum Chemical
    Lactulose, Powder, a synthetic sugar, is used to treat hepatic encephalopathy and chronic constipation. It is classified as an osmotic laxative. 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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    $2,356.38
  4. Sucrose, Crystal, Reagent, ACS, 2.5kg, CAS# 57-50-1
    Manufacturer: Spectrum Chemical
    Sucrose, Crystal, Reagent, ACS a white odorless crystalline solid, is a non-reducing disaccharide composed of glucose and fructose. It is obtained commercially from sugar cane, sugar beet and used extensively as a food and a sweetener. As an ACS grade Reagent, Spectrum Chemical manufactured sucrose 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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    was $484.90 Special Price $358.69
  5. Ethylene Trithiocarbonate, 100g, CAS# 822-38-8
    Manufacturer: Spectrum Chemical
    Ethylene Trithiocarbonate (1 per EA )
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    $621.30
  6. Phenylmethylsulfonyl Fluoride, High Purity, 100g, CAS# 329-98-6
    Manufacturer: Spectrum Chemical
    Phenylmethylsulfonyl Fluoride, High Purity, also known as PMSF, can be used in the preparation of cell lysates. Spectrum offers highly pure reagents suitable for biochemical 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.

    (1 per EA )
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    $2,151.05
  7. Aminoacetonitrile Sulfate, 100g, CAS# 5466-22-8
    Manufacturer: Spectrum Chemical
    Aminoacetonitrile Sulfate (1 per EA )
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    $291.25
  8. Cyproheptadine Hydrochloride, USP, 1g, CAS# 41354-29-4
    Manufacturer: Spectrum Chemical
    Cyproheptadine Hydrochloride, USP, a first-generation antihistamine, is used to treat allergic reactions. 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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    $240.35
  9. Clonidine Hydrochloride, USP, 5g, CAS# 4205-91-8
    Manufacturer: Spectrum Chemical
    Clonidine Hydrochloride, USP is used alone or with other medications to treat high blood pressure. 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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    $2,350.85
  10. Divalproex Sodium, USP, 25g, CAS# 76584-70-8
    Manufacturer: Spectrum Chemical
    Divalproex Sodium, USP is used to treat seizure disorders, certain psychiatric conditions (manic phase of bipolar disorder), and to prevent migraine headaches. 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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    $248.85
  11. Divalproex Sodium, USP, 500g, CAS# 76584-70-8
    Manufacturer: Spectrum Chemical
    Divalproex Sodium, USP is used to treat seizure disorders, certain psychiatric conditions (manic phase of bipolar disorder), and to prevent migraine headaches. 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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    $1,625.10
  12. Furosemide, USP, 100g, CAS# 54-31-9
    Manufacturer: Spectrum Chemical
    Furosemide, USP is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. 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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    $1,264.60
  13. Ketotifen Hydrogen Fumarate, EP, 1g, CAS# 34580-14-8
    Manufacturer: Spectrum Chemical
    Ketotifen Hydrogen Fumarate, EP is used to treat allergic conjunctivitis and to prevent asthma attacks. The EP grade indicates it is graded suitable for personal care, cosmetic and pharmaceutical applications. 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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    $426.66
  14. Labetalol Hydrochloride, USP, 25g, CAS# 32780-64-6
    Manufacturer: Spectrum Chemical
    Labetalol Hydrochloride, USP is a mixed alpha/beta adrenergic antagonist used in the treatment of high blood pressure. 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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    $1,636.80
  15. BTB/MCP Indicator, 2 oz
    Manufacturer: Taylor Technologies
    BTB/MCP Indicator, 2 oz (1 per EA)
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    was $24.61 Special Price $18.81
  16. Labetalol Hydrochloride, USP, 5g, CAS# 32780-64-6
    Manufacturer: Spectrum Chemical
    Labetalol Hydrochloride, USP is a mixed alpha/beta adrenergic antagonist used in the treatment of high blood pressure. 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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    $613.76
  17. Lidocaine, USP, 500g, CAS# 137-58-6
    Manufacturer: Spectrum Chemical
    Lidocaine, USP, also known as xylocaine or lignocaine is used as a topical local anesthetic and medication to numb tissue in a specific area. It also has uses as a treatment for ventricular tachycardia and to perform nerve blocks. 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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    $878.59
  18. Lidocaine Hydrochloride, Monohydrate, USP, 100g, CAS# 6108-05-0
    Manufacturer: Spectrum Chemical
    Lidocaine Hydrochloride, Monohydrate, USP is used as a topical local anesthetic. 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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    $427.18
  19. Morphine Sulfate (CII), USP, 5g, CAS# 6211-15-0
    Manufacturer: Spectrum Chemical
    Morphine Sulfate (CII), USP is an opioid analgesic. It is a DEA CONTROLLED SUBSTANCE - SCHEDULE II 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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    $284.08
  20. Meglumine Diatrizoate, 25g, CAS# 131-49-7
    Manufacturer: Spectrum Chemical
    Meglumine Diatrizoate, also known as Diatrizoic acid, is a radiocontrast agent containing iodine and a high-osmolality contrast 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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    $486.82
  21. Methylprednisolone, Micronized, USP, 1g, CAS# 83-43-2
    Manufacturer: Spectrum Chemical
    Methylprednisolone, Micronized, USP is a synthetic glucocorticoid typically used as an anti-inflammatory. 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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    $399.31
  22. Naloxone Hydrochloride, Dihydrate, USP, 1g, CAS# 51481-60-8
    Manufacturer: Spectrum Chemical
    Naloxone Hydrochloride, Dihydrate, USP is an opioid antagonist used for the complete or partial reversal of opioid overdose. 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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    $683.30
  23. Neostigmine Methyl Sulfate, 5g, CAS# 51-60-5
    Manufacturer: Spectrum Chemical
    Neostigmine Methyl Sulfate - Non-graded Neostigmine Methyl Sulfate 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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    $310.40
  24. Santonin, 5g, CAS# 481-06-1
    Manufacturer: Spectrum Chemical
    Santonin, an organic chemical, is a drug consisting of colorless flat prisms that is used as an anthelmintic drug. It is soluble in alcohol, chloroform and boiling water and is derived from santonica. 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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    $1,258.40
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