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. Oxalyl Chloride, Reagent, 100kg, CAS# 79-37-8
    Manufacturer: Spectrum Chemical
    Oxalyl Chloride, Reagent, also known as Ethanedioyl dichloride, is used as a reagent in 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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    $10,162.95
  2. Sodium Sulfate Anhydrous ACS, 50.00 lb Drum, Fiber
    Manufacturer: Reagents Inc
    Sodium Sulfate Anhydrous ACS, 50.00 lb Drum, Fiber (1 per EA )
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    was $2,100.00 Special Price $1,574.64
  3. Stevia Leaves Extract, Sweet, Powder, 25g, CAS# 91722-21-3
    Manufacturer: Spectrum Chemical
    Stevia Leaves Extract, Sweet, Powder is used as a non-nutritive sweetener and herbal supplement. 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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    $91.00
  4. Dibasic Calcium Phosphate, Dihydrate, Powder, USP, 50kg, CAS# 7789-77-7
    Manufacturer: Spectrum Chemical
    Dibasic Calcium Phosphate, Dihydrate, Powder, 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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    $1,688.25
  5. Sucrose, ACS Grade, 2.5 Kilograms CAS# 57-50-1
    Manufacturer: Research Products International
    Mol. Wt:342.3 Common Name: Formula: C12H22O11 Dimensions: 8.13 x 7.25 x 8.13, Weight: 6.19, Cas#: 57-50-1 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $95.65
  6. Xylene/Toluene, 70/30 w/w, 4.00 L Glass amber
    Manufacturer: Reagents Inc
    Xylene/Toluene, 70/30 w/w, 4.00 L Glass amber (1 per EA )
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    was $274.00 Special Price $210.79
  7. trans-Stilbene, Scintillation Grade, 25g, CAS# 103-30-0
    Manufacturer: Spectrum Chemical
    trans-Stilbene, Scintillation Grade, also known as (E)-Stilbene or trans-Stilbene, is a diarylethene used to manufacture optical brighteners and dyes, and as a scintillator and a phosphor. Spectrum’s Scintillation grade products are suitable for use in luminescence and fluorescence spectroscopy.

    (1 per EA )
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    $97.34
  8. 3,5-Dinitrobenzoyl Chloride, Reagent, 50kg, CAS# 99-33-2
    Manufacturer: Spectrum Chemical
    3,5-Dinitrobenzoyl Chloride, Reagent is an organic chemical and a reagent for the UV-visible absorption derivatization of alcohols in liquid chromatography. 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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    $36,622.60
  9. Ethyl Chloroacetate, 200L, CAS# 105-39-5
    Manufacturer: Spectrum Chemical
    Ethyl Chloroacetate (1 per EA )
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    $8,853.00
  10. Naphtha, VM and P, 200L, CAS# 8030-30-6
    Manufacturer: Spectrum Chemical
    Naphtha, VM and P (1 per EA )
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    $2,181.25
  11. Triphenylphosphine, Reagent, 50lb, CAS# 603-35-0
    Manufacturer: Spectrum Chemical
    Triphenylphosphine, Reagent, also known as triphenylphosphane, is a organophosphorus compound used in the synthesis of organometallic and organic compounds. 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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    $4,832.20
  12. Potassium Bromide, Crystal, IR Grade, 25g, CAS# 7758-02-3
    Manufacturer: Spectrum Chemical
    Potassium Bromide, Crystal, IR Grade is used widely as infrared optical windows and components for general spectroscopy because it is transparent from the near ultraviolet to long-wave infrared wavelengths and has no significant optical absorption lines in its high transmission region.

    (1 per EA )
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    was $174.25 Special Price $128.89
  13. Mercuric Iodide, Red, Powder, Reagent, ACS, 50kg, CAS# 7774-29-0
    Manufacturer: Spectrum Chemical
    Mercuric Iodide, Red, Powder, Reagent, ACS is a chemical compound appearing as red crystals and is slightly soluble in alcohol, ether and acetone. It is used for preparation of Nessler's reagent, used for detection of presence of ammonia and is a semiconductor material. 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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    $17,467.32
  14. Sodium Thiosulfate, Anhydrous, Reagent, 45kg, CAS# 7772-98-7
    Manufacturer: Spectrum Chemical
    Sodium Thiosulfate, Anhydrous, Reagent, is crystalline compound that is colorless. It is used in gold extraction as a lixiviant, in photographic processing to bind soft metals, so that silver halides dissolve when treated with a thiosulfate solution. It is also used in the medical field as an antidote to cyanide poisoning, as an antifungal agent and as a treatment for ringworm. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

    (1 per EA)
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    $1,609.50
  15. Sodium Carbonate, Anhydrous, FCC, 100g, CAS# 497-19-8
    Manufacturer: Spectrum Chemical
    Sodium Carbonate, Anhydrous, FCC is a food additive (E500) used as an acidity regulator, anti-caking agent, raising agent, and stabilizer. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and 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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    was $78.45 Special Price $58.03
  16. Potassium Hexachloroiridate (III), 1g, CAS# 14024-41-0
    Manufacturer: Spectrum Chemical
    Potassium Hexachloroiridate (III) (1 per EA )
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    $313.55
  17. TS-2 Tissue and Gel Solubilizer, Scintillation Grade, 500 ML
    Manufacturer: Research Products International
    Dimensions: 3X6X3 Weight: 1.24 - Research or further manufacturing use only, not for food or drug use. (1 per EA )
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    $532.35
  18. Checkit Comparator Silica Pp Hr 0 - 100 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond Test Kit Nitrite Low Range AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy pl (1 per EA)
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    $159.20
  19. 3,5-Dinitrobenzoic Acid, Reagent, 100g, CAS# 99-34-3
    Manufacturer: Spectrum Chemical
    3,5-Dinitrobenzoic Acid, Reagent, an aromatic organic chemical, is used as a corrosion inhibitor and in photography; it is also used by chemists in the fluorometric analysis of creatinine. 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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    $155.30
  20. Potassium Hydroxide, Flakes, Technical, 50kg, CAS# 1310-58-3
    Manufacturer: Spectrum Chemical
    Potassium Hydroxide, Flakes, Technical is an inorganic compound commonly referred to as Caustic Potash. A colorless solid chemical compound and is a strong base. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    $891.40
  21. Nickel Metal, 200 Mesh, Powder, 12kg, CAS# 7440-02-0
    Manufacturer: Spectrum Chemical
    Nickel Metal, 200 Mesh, Powder (1 per EA )
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    $8,175.95
  22. Maize Starch, 500g, CAS# 9005-25-8
    Manufacturer: Spectrum Chemical
    Maize Starch (1 per EA )
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    $1,355.95
  23. Thiomersal, BP, EP, 500g, 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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    $8,816.15
  24. Evans Blue, 500g, CAS# 314-13-6
    Manufacturer: Spectrum Chemical
    Evans Blue, also known as T-1824, is an azo dye used as a viability assay with a high affinity for serum albumin. 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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    $1,574.80
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