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. Bromelain, 600 GDU, 500g, CAS# 9001-00-7
    Manufacturer: Spectrum Chemical
    Bromelain, 600 GDU, a protein extract derived from pineapple stems, is a potential anti-inflammatory agent. 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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    $1,141.95
  2. L-Carnitine, Free Base, 100g, CAS# 541-15-1
    Manufacturer: Spectrum Chemical
    L-Carnitine, Free Base is a quaternary ammonium compound and most commonly used as a nutritional 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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    $547.90
  3. Decahydronaphthalene, 2.5L, CAS# 91-17-8
    Manufacturer: Spectrum Chemical
    Decahydronaphthalene, also known as decalin, is a bicyclic organic compound that is a colorless liquid with an aromatic odor and used as an industrial solvent. 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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    $572.75
  4. Ammonium Metavanadate, Powder, Reagent, ACS, 2.5kg, CAS# 7803-55-6
    Manufacturer: Spectrum Chemical
    Ammonium Metavanadate, Powder, Reagent, ACS is also known as ammonium vanadate and is a water soluble inorganic acid that is used in a variety of applications, including chemical and environmental catalysts, coloring compounds and dye fixants. 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 $1,849.00 Special Price $1,367.76
  5. Magnesium Sulfate, Anhydrous, Powder, Reagent, 2.5kg, CS4, CAS# 7487-88-9
    Manufacturer: Spectrum Chemical
    Magnesium Sulfate, Anhydrous, Powder, Reagent is the raw material for a common magnesium-based, called Epsom salts. The Epsom salt formulations are for both topical and oral indications. The topical preparation is a gel for soothing aches and pains while the internal formulation is commonly used as saline laxative. In it's anhydrous form, magnesium sulfate is used as a drying agent.

    (4 per CS )
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    was $2,668.15 Special Price $1,997.90
  6. 4-Iodoanisole, 100g, CAS# 696-62-8
    Manufacturer: Spectrum Chemical
    4-Iodoanisole (1 per EA )
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    $326.50
  7. Antimycin A, Mitochondrial complex III inhibitor, 10mg, CAS# 1397-94-0
    Manufacturer: Focus Biomolecules
    Produced from Streptomyces sp. Purity: >97% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $50.00
  8. Vanadomolybdate Solution, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: UN3264 (1 per EA)
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    was $401.00 Special Price $308.50
  9. IWP-2, Porcn inhibitor: Wnt/b-catenin pathway inhibitor, 5mg, CAS# 686770-61-6
    Manufacturer: Focus Biomolecules
    N-(6-Methyl-2-benzothiazolyl)-2-[(3,4,6,7-tetrahydro-4-oxo-3-phenylthieno[3,2-d]pyrimidin-2-yl)thio]-acetamide Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $55.00
  10. IWP-4, Porcn inhibitor: Wnt/Beta-catenin pathway inhibitor, 5mg, CAS# 686772-17-8
    Manufacturer: Focus Biomolecules
    N-(6-Methyl-2-benzothiazolyl)-2-[[3,4,6,7-tetrahydro-3-(2-methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-2-yl]thio]-acetamide Purity: >98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $55.00
  11. 3-Cyano-7-ethoxycoumarin, CYP450 fluorescent substrate, 50mg, CAS# 117620-77-6
    Manufacturer: Focus Biomolecules
    7-Ethoxy-2-oxo-2H-1-benzopyran-3-carbonitrile Purity: 98% by TLC Purity: NMR (Conforms) Store RT / Protect from light Ship RT (1 per EA )
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    $300.00
  12. RU.521, cGAS inhibitor, 25mg, CAS# 2262452-06-0
    Manufacturer: Focus Biomolecules
    3-[1-(6,7-Dichloro-1H-benzimidazol-2-yl)-5-hydroxy-3-methylpyrazol-4-yl]-3H-isobenzofuran-1-one Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $325.00
  13. P505-15, Highly selective Syk inhibitor, 25mg, CAS# 1370261-97-4
    Manufacturer: Focus Biomolecules
    2-[[(1R,2S)-2-Aminocyclohexyl]amino]-4-[3-(triazol-2-yl)anilino]pyrimidine-5-carboxamide hydrochloride Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $250.00
  14. Potassium Oxalate, Monohydrate, CP, 2.5kg, CAS# 6487-48-5
    Manufacturer: Spectrum Chemical
    Potassium Oxalate, Monohydrate, CP, also known simply as oxalate, forms insoluble precipitates with many metal ions, including calcium oxalate. CP or Chemically Pure grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (4 per CS )
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    was $2,223.10 Special Price $1,644.48
  15. Sodium Sulfate, Anhydrous, Low in Nitrogen, 2.5kg, CAS# 7757-82-6
    Manufacturer: Spectrum Chemical
    Sodium Sulfate, Anhydrous, Low in Nitrogen is used in the laboratory as an inert drying agent for removing traces of water from organic solutions. It is only effective below 30 DEG C, but is fairly inert and can be used with a variety of materials. Ungraded products supplied by Spectrum Chemical are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

    (4 per CS )
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    was $1,222.30 Special Price $904.17
  16. Ethyl Acetate HPLC, CAS# 141-78-6, 4x4L
    Manufacturer: Dawn Scientific
    HPLC Grade Chromatography Solvent (4 per CS )
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    was $449.62 Special Price $438.38
  17. Isopentyl alcohol ACS - ACS, 500mL, CAS#123-51-3
    Manufacturer: Dawn Scientific
    Isopentyl alcohol ACS - ACS, 500mL, CAS#123-51-3 (1 per EA )
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    was $69.62 Special Price $67.88
  18. Case, Midget Comparator, Non-ribbed, fits 22 mL bottles, 4in w x 3.5in d x 4in h, plastic, blue
    SKU: 7004-EA
    Manufacturer: Taylor Technologies
    Case, Midget Comparator, Non-ribbed, fits 22 mL bottles, 4" w x 3.5" d x 4" h, plastic, blue (1 per EA)
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    was $17.18 Special Price $13.13
  19. Adipic Acid, FCC, 500g, CAS# 124-04-9
    Manufacturer: Spectrum Chemical
    Adipic Acid, FCC is used as a food ingredient as a flavorant and gelling aid and as an acidulant in baking powders. 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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    was $183.65 Special Price $135.84
  20. Sodium Hydroxide, Coarse Granular, Technical, 500g, CAS# 1310-73-2
    Manufacturer: Spectrum Chemical
    Sodium Hydroxide, Coarse Granular, Technical is a strong base that is also used in manufacturing of sodium salts and detergents, pH regulation, and organic synthesis. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA)
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    was $91.15 Special Price $67.41
  21. b-Nicotinamide Adenine Dinucleotide, 1g, CAS# 53-84-9
    Manufacturer: Spectrum Chemical
    b-Nicotinamide Adenine Dinucleotide is a signaling molecule as well as a cofactor or substrate for many enzymes. 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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    $118.20
  22. Benzyl Butyrate, 100mL, CAS# 103-37-7
    Manufacturer: Spectrum Chemical
    Benzyl Butyrate is a perfuming agent with a fruity, sweet, tropical, plum, pear, pineapple, apricot scent. 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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    $99.20
  23. o-Cresolphthalein, 5g, CAS# 596-27-0
    Manufacturer: Spectrum Chemical
    o-Cresolphthalein, also known as Cresolphthalein, is a pH indicator used in titrations. 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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    $66.90
  24. Ethyl Formate, Reagent, 500mL, CAS# 109-94-4
    Manufacturer: Spectrum Chemical
    Ethyl Formate, Reagent, with a systematic name of Ethyl methanoate, is an ester formed when ethanol reacts with formic acid. It is used primarily as a solvent and can be used to replace acetone for its applications. 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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    $304.40
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