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. Indole-3-acetic Acid, 50kg, CAS# 87-51-4
    Manufacturer: Spectrum Chemical
    Indole-3-acetic Acid is an aromatic heterocyclic organic compound that has a distinct bicyclic structure. It is a precursor to many pharmaceuticals and is a common component of fragrances and is a plant growth regulator. It is widely used in the production of Jasmine oil and is an auxin growth regulator, stimulates root growth and is plant tissue culture tested. 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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    $42,386.97
  2. Lead Nitrate, Crystal, Reagent, ACS, 50kg, CAS# 10099-74-8
    Manufacturer: Spectrum Chemical
    Lead Nitrate, Crystal, Reagent, ACS is an inorganic compound most often occurring as a white powder or colorless crystal. It is soluble in water and is used in gold cyanidation. 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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    $3,896.83
  3. Potassium Phosphate Dibasic, Anhydrous, Powder, Reagent, ACS, 50kg, CAS# 7758-11-4
    Manufacturer: Spectrum Chemical
    Potassium Phosphate Dibasic, Anhydrous, Powder, Reagent, ACS is a soluble salt that is commonly used as a buffering agent. As an ACS grade Reagent, Spectrum Chemical manufactured potassium phosphate is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
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    $3,002.55
  4. Potassium Hydroxide, Pellets, Reagent, ACS, 100kg, CAS# 1310-58-3
    Manufacturer: Spectrum Chemical
    Potassium Hydroxide, Pellets, Reagent, ACS is an inorganic compound commonly referred to as Caustic Potash. A colorless solid chemical compound, POTASSIUM HYDROXIDE, PELLETS, Reagent, ACS is a protypical strong base. In the case of POTASSIUM HYDROXIDE, PELLETS, Reagent, ACS it's commonly used as a precursor to soft and liquid soaps, as well as potassium containing chemicals. ACS or Reagent grade Potassium Hydroxide is used in the laboratory as an analytical testing reagent.

    (1 per EA )
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    $2,987.30
  5. Dibasic Sodium Phosphate, Dried, USP, 25kg, CAS# 7558-79-4
    Manufacturer: Spectrum Chemical
    Dibasic Sodium Phosphate, Dried, USP is used as a saline laxative to treat constipation or to clean the bowel before a colonoscopy. Spectrum Chemical USP products, including all USP Sodium Phosphate 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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    $1,970.59
  6. 5-Hydroxy-L-tryptophan, 1kg, CAS# 4350-09-8
    Manufacturer: Spectrum Chemical
    5-Hydroxy-L-tryptophan is an intermediate in the biosynthesis of serotonin from tryptophan. As a non-graded research active ingredient this material can be used for chemical analysis support, including testing and formulation. 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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    $5,156.55
  7. Phenylalanine, USP, 50kg, CAS# 63-91-2
    Manufacturer: Spectrum Chemical
    Phenylalanine, USP is an amino acid, a building block of protein. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $27,598.10
  8. L-Glutathione, Reduced, USP Dietary Supplement, 100g, CAS# 70-18-8
    Manufacturer: Spectrum Chemical
    L-Glutathione, Reduced, USP Dietary Supplement is a powerful antioxidant made in the body's cells. All Spectrum Chemical USP dietary supplement 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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    $798.20
  9. Sodium o-Phenylphenate, Tetrahydrate, Technical, 1kg, CAS# 6152-33-6
    Manufacturer: Spectrum Chemical
    Sodium o-Phenylphenate, Tetrahydrate, Technical, also known as biphenylol or 2-Phenylphenol, is an organic compound and a biocide used as an agricultural fungicide. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA)
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    $457.35
  10. Checkit Color Disc Sulfite Lr 0.5 - 10 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)
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    $34.60
  11. Stand For Nessleriser Upgrade Kit, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond® Stand For Nessleriser Upgrade, Kit (1 per EA)
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    $149.10
  12. Checkit Color Disc Manganese Vlr 0.02 - 0.2 Mg/L For Comparator D55, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)
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    $34.60
  13. Pooltester H2O2/pHmb/pH In Blue Housing, Ea/1
    Manufacturer: Lovibond Tintometer Group
    POOLTESTERs provide simple testing for the most popular domestic water treatment agents. Measuring two parameters simultaneously, POOLTESTERs use rapid disssolving tablets to give accurate reliable results quickly. Each POOLTESTER is supplied in a robust (1 per EA)
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    $44.70
  14. Checkit Color Disc Ks4.3 0.5 - 5 mmol/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)
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    $34.60
  15. Checkit Color Disc Molybdate Hr 50 - 500 Mg/L Moo4, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)
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    $34.60
  16. Triacetin, 120.00 mL Glass amber
    Manufacturer: Reagents Inc
    Triacetin, 120.00 mL Glass amber (1 per EA )
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    was $35.00 Special Price $26.92
  17. Hardness Standard 250mg/L, 10.00 L Cubitainer
    Manufacturer: Reagents Inc
    Hardness Standard 250mg/L, 10.00 L Cubitainer (1 per EA )
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    was $188.00 Special Price $144.63
  18. KCl Cond Std, 10 µS/cm, 100.00 mL Single Shot
    Manufacturer: Reagents Inc
    KCl Cond Std, 10 µS/cm, 100.00 mL Single Shot (1 per EA )
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    was $14.00 Special Price $10.80
  19. Pentadecane, 5gal, CAS# 629-62-9
    Manufacturer: Spectrum Chemical
    Pentadecane, also known as n-Pentadecane, is an alkane hydrocarbon. 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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    $4,944.05
  20. Phenylarsine Oxide, 1kg, CAS# 637-03-6
    Manufacturer: Spectrum Chemical
    Phenylarsine Oxide (1 per EA )
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    $15,436.40
  21. Dantrolene Sodium, USP, 1kg, CAS# 24868-20-0
    Manufacturer: Spectrum Chemical
    Dantrolene Sodium, USP finds use as a antispasticity agent. 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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    $9,224.65
  22. Labetalol Hydrochloride, USP, 1kg, 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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    $30,907.97
  23. Tamoxifen Citrate, USP, 1kg, CAS# 54965-24-1
    Manufacturer: Spectrum Chemical
    Tamoxifen Citrate, USP is a chemotherapeutic agent used to treat breast cancer. 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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    $17,595.80
  24. Fumaric Acid, NF, 50kg, CAS# 110-17-8
    Manufacturer: Spectrum Chemical
    Fumaric Acid, NF is used an effervescent agent in tablet 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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    $10,806.35
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