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. Guaifenesin, USP, 100g, CAS# 93-14-1
    Manufacturer: Spectrum Chemical
    Guaifenesin, USP is an expectorant. It helps loosen congestion in your chest and throat. 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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    $165.40
  2. Sorbitan Monostearate, 500g, CAS# 1338-41-6
    Manufacturer: Spectrum Chemical
    Sorbitan Monostearate, an ester of sorbitan and stearic acid, is referred to as a synthetic wax that is used as an emulsifier to keep oils and water 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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    was $118.05 Special Price $88.38
  3. KW-2449, Multikinase inhibitor, 5mg, CAS# 1000669-72-6
    Manufacturer: Focus Biomolecules
    [4-[(E)-2-(1H-Indazol-3-yl)ethenyl]phenyl]-(1-piperazinyl)methanone Purity: >97% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $35.00
  4. Transdermal Pain Base, 5 kg, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Transdermal Pain Base, 5 kg, Poly (1 per EA )
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    $904.17
  5. 4/28 Disc Hazen Scale 50 - 500, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond® Color Disc Color of water Disc, 50-500 color Units (1 per EA)
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    $536.60
  6. Sodium Lauryl Sulfate, 0.008 N, 500.00 mL Poly natural
    Manufacturer: Reagents Inc
    Sodium Lauryl Sulfate, 0.008 N, 500.00 mL Poly natural (1 per EA )
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    was $45.00 Special Price $33.48
  7. Malic Acid, FCC, 12kg, CAS# 617-48-1
    Manufacturer: Spectrum Chemical
    Malic Acid, FCC is used as a source of extreme tartness. 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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    $1,113.11
  8. Sorbic Acid, Powder, NF, 2.5kg, CAS# 110-44-1
    Manufacturer: Spectrum Chemical
    Sorbic Acid, Powder, NF is a preservative excipient. 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 $611.15 Special Price $457.63
  9. Silver-Ammonium Nitrate TS - 100mL
    Manufacturer: Dawn Scientific
    Silver-Ammonium Nitrate TS - 100mL (1 per EA )
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    was $59.62 Special Price $58.13
  10. 1,10-Phenanthroline HCl, Zn metalloprotease inhibitor, 1g, CAS# 3829-86-5
    Manufacturer: Focus Biomolecules
    Purity: 98% by TLC NMR (Conforms) Store RT Ship RT (1 per EA )
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    $20.00
  11. THALLIUM ACETATE, 25 GRAMS CAS# 563-68-8
    Manufacturer: Research Products International
    Mol. Wt:263.43 Common Name: Formula: TI(OOCCH3) Dimensions: 1.63 x 3.00 x 1.63, Weight: 0.22, Cas#: 563-68-8 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $339.10
  12. Streptozotocin, Diabetes inducer, 1g, CAS# 18883-66-4
    Manufacturer: Focus Biomolecules
    2-Deoxy-2-[[(methylnitrosoamino)carbonyl]amino]-D-glucose Purity: 97% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $100.00
  13. L-Aspartic Acid, 100g, CAS# 56-84-8
    Manufacturer: Spectrum Chemical
    L-Aspartic Acid is a nonessential amino acid. Aspartic acid is used as a component of parenteral and enteral nutrition. In pharmaceutical agents aspartic acid is used as an ammoniac detoxicating agent, hepar function accelerator and fatigue refresher. Aspartic acid is also widely utilized for mineral supplementation in the form of its potassium, magnesium or calcium salts. 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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    $74.80
  14. Acetaldehyde, Reagent, 100mL, CAS# 75-07-0
    Manufacturer: Spectrum Chemical
    Acetaldehyde, Reagent is commercially used as a precursor to acetic acid. In the laboratory it is a reagent used for the detection of primary and secondary amines. 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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    $386.05
  15. Artificial Sweat, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Artificial Sweat, 1.00 L Poly natural (1 per EA )
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    was $253.00 Special Price $190.08
  16. Sulfamic Acid ACS Reagent, 100.00 g wide mouth
    Manufacturer: Reagents Inc
    Sulfamic Acid ACS Reagent, 100.00 g wide mouth (1 per EA )
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    was $37.00 Special Price $28.08
  17. Aluminum Chloride, 0.1 M Solution, 1L, CAS# 60142-96-3
    Manufacturer: Spectrum Chemical
    Aluminum Chloride, 0.1 M Solution in its pure form is a white and granular solid. Often cited as a Lewis acid this inorganic compound is a good example of a compound that cracks at mild temperature, reversing from a polymer to a monomer. It is often used as a component of antiperspirant in low doses.

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    was $449.50 Special Price $365.75
  18. Buffer Solution pH 6.0, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $56.40 Special Price $42.30
  19. Diluting Fluid For Sperm, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $67.10 Special Price $50.33
  20. Sodium Potassium Tartrate, Tetrahydrate, Granular, FCC, 2.5kg, CAS# 6381-59-5
    Manufacturer: Spectrum Chemical
    Sodium Potassium Tartrate, Tetrahydrate, Granular, FCC is used as a sequestrant 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.

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    was $749.25 Special Price $665.09
  21. 1,2-Dichloroethane, Reagent, ACSS, 500mL, CAS# 107-06-2
    Manufacturer: Spectrum Chemical
    1,2-Dichloroethane, Reagent, ACS, a clear, colorless, oily, synthetic, flammable liquid chlorinated hydrocarbon, finds its major uses in the laboratory as an excellent polar aprotic solvent and an excellent synthetic intermediate. 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 $117.55 Special Price $69.56
  22. Diluted Hydrochloric Acid, 10 Percent (w/v), NF, 500mL, CAS# 7647-01-0
    Manufacturer: Spectrum Chemical
    Diluted Hydrochloric Acid, 10 Percent (w/v), NF is a pH acidifier excipient. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )
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    was $846.60 Special Price $626.25
  23. Laemmli Buffer Reducing, 4X Solution, 50 Milliliters
    Manufacturer: Research Products International
    Dimensions: 3.38 x 4.63 x 3.38 Weight: 0.17 - Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $96.50
  24. Mercuric Sulfide, Red, Powder, Reagent, 125g, CAS# 1344-48-5
    Manufacturer: Spectrum Chemical
    Mercuric Sulfide, Red, Powder, Reagent, also known as Cinnabar or Vermilion, is an inorganic chemical compound insoluble in water and used as a red pigment. 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 $850.90 Special Price $509.72
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