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. 111.8 mS/cm Conductivity Calibration Solution 4 oz.
    Manufacturer: Apera Instruments
    111.8 mS/cm Conductivity Calibration Solution 4 oz. (1 per EA )
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    was $22.00 Special Price $19.01
  2. Color Card Comparator, pH, Long Range, 3.0-11.0
    Manufacturer: Taylor Technologies
    Color Card Comparator, pH, Long Range, 3.0-11.0 (1 per EA)
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    was $42.72 Special Price $32.64
  3. Sand, Ottawa, Standard, 20-30 Mesh, 2.5kg, CAS# 14808-60-7
    Manufacturer: Spectrum Chemical
    Sand, Ottawa, Standard, 20-30 Mesh (1 per EA )
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    was $226.50 Special Price $167.55
  4. THI, Immunomodulator (S1P lyase inhibition), 5mg, CAS# 94944-70-4
    Manufacturer: Focus Biomolecules
    2-Acetyl-4-tetrahydroxybutyl Imidazole Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $70.00
  5. Peppermint Oil, Rectified, FCC, 100mL, CAS# 8006-90-4
    Manufacturer: Spectrum Chemical
    Peppermint Oil, Rectified, FCC - 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 $204.20 Special Price $151.05
  6. Cefoxitin Sodium Salt, 5g, CAS# 33564-30-6
    Manufacturer: Spectrum Chemical
    Cefoxitin Sodium Salt - Non-graded Cefoxitin Sodium Salt 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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    $3,286.20
  7. Silica Gel, For Chromatography40-63 Micron (230-400 Mesh), 60A, Ultrapure, 100g, CAS# 112926-00-8
    Manufacturer: Spectrum Chemical
    Silica Gel, For Chromatography40-63 Micron (230-400 Mesh), 60A, Ultrapure is a porous and granular form of silicon dioxide which is synthetically made from sodium silicate. In chemistry, the silica gel is used as a stationary phase in chromatography. 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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    $80.50
  8. Choline Chloride, USP Dietary Supplement, 500g, CAS# 67-48-1
    Manufacturer: Spectrum Chemical
    Choline Chloride, 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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    $150.85
  9. Ammonium Chloride, ACS Grade, 500 Grams CAS# 3734646
    Manufacturer: Research Products International
    Mol. Wt:53.49 Common Name: Formula: NH4Cl Dimensions: 3.5X7X3.5, Weight: 1.24, Cas#: 3734646 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $53.65
  10. AqB013, Aquaporin blocker, 25mg, CAS# 1021869-51-1
    Manufacturer: Focus Biomolecules
    3-(Butylamino)-4-phenoxy-N-(pyridine-4-yl)-5-sulfamoylbenzamide Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $280.00
  11. Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS, 4L, CAS# 64-17-5
    Manufacturer: Spectrum Chemical
    Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS is a pure, 99.5% minimum assay, undenatured ethyl alcohol (ethanol) that is ideal for a variety of research, industrial and educational uses. Spectrum certifies that the Reagent ACS grade is perfect for general laboratory use and offers a solvent that will yield repetitive, consistent results.

    (4 per CS )
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    was $2,273.05 Special Price $1,345.15
  12. Sorbitan Monolaurate, 500mL, CAS# 1338-39-2
    Manufacturer: Spectrum Chemical
    Sorbitan Monolaurate, also known as sorbitan laurate, is a mix of esters from the fatty acid lauric acid used as a food additive emulsifier to keep water and oils mixed. 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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    $137.17
  13. Ammonium Chloride, ACS
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Salmiak; Ammonium Muriate (1 per EA)
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    $15.30
  14. Ethyl Benzoate, Reagent, 500g, CAS# 93-89-0
    Manufacturer: Spectrum Chemical
    Ethyl Benzoate, Reagent, an ester, is formed by the condensation of ethanol and benzoic acid and a component of several fragrances. 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 $269.70 Special Price $199.51
  15. D-Mannitol, 500 Grams CAS# 69-65-8
    Manufacturer: Research Products International
    Mol. Wt:182.2 Common Name: Formula: C6H14O6 Dimensions: 3.50 x 7.00 x 3.50, Weight: 1.24, Cas#: 69-65-8 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $46.00
  16. D-, +, -Glucose, Dextrose Anhydrous, USP Grade, 1 Kilogram CAS# 50-99-7
    Manufacturer: Research Products International
    Mol. Wt:180.16 Common Name: Dextrose Anhydrous Formula: C6H12O6 Dimensions: 4.88 x 6.00 x 4.88, Weight: 2.4, Cas#: 50-99-7 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $61.60
  17. Sodium Polyphosphates, Glassy, FCC, 500g, CAS# 68915-31-1
    Manufacturer: Spectrum Chemical
    Sodium Polyphosphates, Glassy, FCC is used as an acidity regulator, emulsifier and buffering agent, and as a sequestering agent. 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 $119.15 Special Price $89.22
  18. Aluminum-Nickel Catalyst, Raney(R) Type Alloy, Powder, 100g, CAS# 12635-29-9
    Manufacturer: Spectrum Chemical
    Aluminum-Nickel Catalyst, Raney(R) Type Alloy, Powder (1 per EA )
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    $213.60
  19. Drop Test, Neutralizing Amines, Acid-Base Titration, 1 drop = 2.5, 3.8, 4, 5, or 6 ppm
    Manufacturer: Taylor Technologies
    Drop Test, Neutralizing Amines, Acid-Base Titration, 1 drop = 2.5, 3.8, 4, 5, or 6 ppm (1 per EA)
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    was $120.00 Special Price $91.67
  20. Calcium Carbonate, Heavy Powder, FCC, 50kg, CAS# 471-34-1
    Manufacturer: Spectrum Chemical
    Calcium Carbonate, Heavy Powder, FCC is used as an acidity regulator, anti-caking agent, preservative and stabilizer in some applications like flour and enriched rice. 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 (FCC) 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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    $1,128.95
  21. Sodium Valproate, EP, 25g, CAS# 1069-66-5
    Manufacturer: Spectrum Chemical
    Sodium Valproate, EP is an anticonvulsant drug. 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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    $191.88
  22. Nonylbenzeneboronic acid, FAAH inhibitor, 100mg, CAS# 256383-45-6
    Manufacturer: Focus Biomolecules
    4-n-Nonylbenzeneboronic acid Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $30.00
  23. Iodoquinol, Powder, USP, 25g, CAS# 83-73-8
    Manufacturer: Spectrum Chemical
    Iodoquinol, Powder, USP Also known as Diquinol and iodoxin, is used in the treatment of amoebiasis and as a luminal amebicide. The USP grade indicates it is graded suitable for personal care, cosmetic and pharmaceutical applications. 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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    $83.30
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