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. Sodium Benzoate, Powder, NF, 12kg, CAS# 532-32-1
    Manufacturer: Spectrum Chemical
    Sodium Benzoate, Powder, NF is a tablet and capsule lubricant used in the pharmaceutical formulations. 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 $1,390.75 Special Price $1,041.39
  2. Spironolactone, USP, 5g, CAS# 52-01-7
    Manufacturer: Spectrum Chemical
    Spironolactone, USP is used to treat high blood pressure and edema. 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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    $262.50
  3. Timolol Maleate, USP, 5g, CAS# 26921-17-5
    Manufacturer: Spectrum Chemical
    Timolol Maleate, USP is a non-selective beta-adrenergic receptor antagonist used to treat glaucoma, heart attacks, migraines, and hypertension. 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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    $1,958.40
  4. Testosterone Propionate (CIII), Micronized, USP, 25g, CAS# 57-85-2
    Manufacturer: Spectrum Chemical
    Testosterone Propionate (CIII), Micronized, USP is used medically for hormone replacement therapy for males that have hypogonadism and for people suffering from a testosterone insufficiency. It is a DEA CONTROLLED SUBSTANCE - SCHEDULE III and does require DEA registration. All Spectrum Chemical manufactured 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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    $2,302.95
  5. Beef Flavor, Liquid, 4L
    Manufacturer: Spectrum Chemical
    Beef Flavor, Liquid is one of Spectrum's flavors and essences that bring nature's creation's to a variety of foods, beverages, household care products, personal care products and much more. (1 per EA )
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    $660.10
  6. b-Carotene, Crystalline, 25g, CAS# 7235-40-7
    Manufacturer: Spectrum Chemical
    b-Carotene, Crystalline is used as a food coloring additive, as provitamin A in food and feed, in multivitamin products, as an antioxidant, and as a colorant for cosmetics. 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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    $335.05
  7. Methylene Chloride-d2, 99.9 Atom Percent D, 5g, CAS# 1665-00-5
    Manufacturer: Spectrum Chemical
    Methylene Chloride-d2, 99.9 Atom Percent D (1 per EA )
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    $337.27
  8. Amlodipine Besylate, USP, 25g, CAS# 111470-99-6
    Manufacturer: Spectrum Chemical
    Amlodipine Besylate, USP is a medication used to treat high blood pressure and coronary artery disease. It is on the World Health Organization's List of Essential Medicines. 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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    $914.35
  9. Benzoic Acid, Crystal, USP, EP, BP, JP, 500g, CAS# 65-85-0
    Manufacturer: Spectrum Chemical
    Benzoic Acid, Crystal, USP, EP, BP, JP. All Spectrum Chemical USP, EP, BP, JP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    was $241.55 Special Price $178.68
  10. Hydrochlorothiazide, USP, 25g, CAS# 58-93-5
    Manufacturer: Spectrum Chemical
    Hydrochlorothiazide, USP is part of the thiazide class of diuretic drugs used for the treatment of congestive heart failure and hypertension. 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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    $297.10
  11. Inositol, NF, 500g, 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 $726.30 Special Price $644.72
  12. Potassium Hydroxide, 20 Percent (w/v) Aqueous Solution, 1L, CAS# 1310-58-3
    Manufacturer: Spectrum Chemical
    Potassium Hydroxide, 20 Percent (w/v) Aqueous Solution - 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 $82.95 Special Price $67.49
  13. Ipratropium Bromide, USP, 5g, CAS# 66985-17-9
    Manufacturer: Spectrum Chemical
    Ipratropium Bromide, USP is a bronchodilator that dilates airways in the lungs. 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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    $2,356.85
  14. alpha-Lipoic Acid, 100g, 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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    $2,200.07
  15. Naproxen Sodium, USP, 25g, CAS# 26159-34-2
    Manufacturer: Spectrum Chemical
    Naproxen Sodium, USP is a non-steroidal anti-inflammatory drug. 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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    $502.45
  16. Saccharin Sodium, Dihydrate, Crystalline, USP, 500g, CAS# 6155-57-3
    Manufacturer: Spectrum Chemical
    Saccharin Sodium, Dihydrate, Crystalline, 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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    $517.50
  17. HEPES, Biological Buffer, Ultrapure, 250g, CAS# 7365-45-9
    Manufacturer: Spectrum Chemical
    HEPES, Biological Buffer, Ultrapure is as it's name suggests, a buffering agent. It's a zwitterionic organic chemical that is one of the '20 Good's buffers. Because it's better at maintaining physiological pH despite changes in carbon dioxide, it is widely used in cell culture. It has a decrease of water dissociation with falling temperature, this is especially relevant when working at low temperatures as it maintains enzyme function and structure. That said, it is important when working with HEPES for that particular purpose to keep the HEPES-containing solution in darkness as much as possible.

    (1 per EA)
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    $1,153.40
  18. Hematoporphyrin, 5g, CAS# 14459-29-1
    Manufacturer: Spectrum Chemical
    Hematoporphyrin, an endogenous porphyrin, is used as an antipsychotic and antidepressant; and can be formed by the acid hydrolysis of hemoglobin. 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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    $628.45
  19. PIPES, Biological Buffer, 1kg, CAS# 5625-37-6
    Manufacturer: Spectrum Chemical
    PIPES, Biological Buffer (1 per EA )
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    $963.55
  20. Pyrogallol, Crystal, Reagent, ACS, 125g, CAS# 87-66-1
    Manufacturer: Spectrum Chemical
    Pyrogallol, Crystal, Reagent, ACS, also known as Pyrogallic acid, is one of three isomeric benzenetriols that is used for oxygen absorption in gas analysis as well as in hair dying. 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 $421.40 Special Price $249.37
  21. Acetaminophen, Ultrapure, 500g, CAS# 103-90-2
    Manufacturer: Spectrum Chemical
    Acetaminophen, Ultrapure is better known under the name paracetamol. It a widely used antipyretic and analgesic that is available over the counter. Classified as a mild analgesic, it is most commonly used to reduce and relieve headaches and other various mild aches and pains and features in a wide variety of flu and cold remedies. 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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    $742.10
  22. o-Aminoacetophenone, 25mL, CAS# 551-93-9
    Manufacturer: Spectrum Chemical
    o-Aminoacetophenone (1 per EA )
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    $236.60
  23. N-(9-Acridinyl)maleimide, 50mg, CAS# 49759-20-8
    Manufacturer: Spectrum Chemical
    N-(9-Acridinyl)maleimide (1 per EA )
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    $565.20
  24. Benzophenone-4, 2.5kg, CAS# 4065-45-6
    Manufacturer: Spectrum Chemical
    Benzophenone-4 is also known as sulisobenzone and is typically an ingredient in most sunscreens. It is used as a skin protectant from damage by short-wave UVA ultraviolet light and UVB. 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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    $2,012.80
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