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.

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  1. Sodium Periodate, Granular, Reagent, ACS, 500g, CAS# 7790-28-5
    Manufacturer: Spectrum Chemical
    Sodium Periodate, Granular, Reagent, ACS is an inorganic salt composed of a sodium cation and the periodate anion. Sodium periodate is often used in solution to open saccharide rings between vicinal diols leaving two aldehyde groups. This is often used in the process of labeling saccharides with fluorescent molecules or a number of other tags such as biotin. 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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    $1,324.05
  2. Potassium Chloride, Granular, USP, 2.5kg, CAS# 7447-40-7
    Manufacturer: Spectrum Chemical
    Potassium Chloride, Granular, USP is used to treat hypokalemia. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

    (4 per CS )
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    was $1,505.90 Special Price $1,336.75
  3. Cyclohexanol, Reagent, 20L, CAS# 108-93-0
    Manufacturer: Spectrum Chemical
    Cyclohexanol, Reagent, also known as hexahydrophenol, is an important feedstock in the polymer industry primarily a precursor to nylon and a laboratory solvent. 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 $1,579.10 Special Price $934.48
  4. 1,2-Dichloroethane, Purified, 20L, CAS# 107-06-2
    Manufacturer: Spectrum Chemical
    1,2-Dichloroethane, Purified (1 per EA )
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    was $1,159.80 Special Price $686.35
  5. Inositol, FCC, 12kg, CAS# 87-89-8
    Manufacturer: Spectrum Chemical
    Inositol, FCC is a vitamin-like substance, sometimes known colloquially as 'vitamin B-8'. 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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    $4,271.25
  6. Isopropyl Rubbing Alcohol, 70 Percent, USP, 1L, CAS# 67-63-0
    Manufacturer: Spectrum Chemical
    Isopropyl Rubbing Alcohol, 70 Percent, USP is a colorless and flammable chemical compound also known as Rubbing Alcohol. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )
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    was $634.55 Special Price $570.18
  7. Ethylenediaminetetraacetic Acid Magnesium Disodium Salt, 1kg, CAS# 14402-88-1
    Manufacturer: Spectrum Chemical
    Ethylenediaminetetraacetic Acid Magnesium Disodium Salt (1 per EA )
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    was $1,122.70 Special Price $996.59
  8. Ethylenediaminetetraacetic Acid Trisodium Salt, 12kg, CAS# 150-38-9
    Manufacturer: Spectrum Chemical
    Ethylenediaminetetraacetic Acid Trisodium Salt is a colorless aminopolycarboxylic acid that is water soluble. It is typically used to dissolve lime scale. It is valuable because of its role as a six toothed ligand and chelating 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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    $2,305.80
  9. Pyridine Hydrochloride, 2.5kg, CAS# 628-13-7
    Manufacturer: Spectrum Chemical
    Pyridine Hydrochloride, also known as Pyridoxine, is a form of vitamin B6 and can be used as a vitamin B6 dietary 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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    $3,320.85
  10. Ascorbic Acid, USP, 12kg, CAS# 50-81-7
    Manufacturer: Spectrum Chemical
    Ascorbic Acid, 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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    $1,982.85
  11. Manganese Chloride, Tetrahydrate, USP, 500g, CAS# 13446-34-9
    Manufacturer: Spectrum Chemical
    Manganese Chloride, Tetrahydrate, 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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    was $546.10 Special Price $408.92
  12. Arecoline_HBr, ACAT1 inhibitor, 1g, CAS# 300-08-3
    Manufacturer: Focus Biomolecules
    1,2,5,6-Tetrahydro-1-methyl-3-pyridinecarboxylic acid Purity: methyl ester Purity: hydrobromide Purity: 98% by TLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )
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    $60.00
  13. JX-401, p38a MAP kinase inhibitor, 10mg, CAS# 349087-34-9
    Manufacturer: Focus Biomolecules
    1-[2-Methoxy-4-(methylthio)benzoyl]-4-(phenylmethyl)piperidine Purity: 98% by TLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )
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    $110.00
  14. BML-259, CDK5/p25 inhibitor, 25mg, CAS# 267654-00-2
    Manufacturer: Focus Biomolecules
    N-(5-isopropyl-thiazol-2-yl)phenylacetamide Purity: 98% by TLC [5% methanol in methylene chloride; Rf = 0.50) Store RT Ship RT (1 per EA )
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    $240.00
  15. Dorsomorphin, AMPK inhibitor, 5mg, CAS# 866405-64-3
    Manufacturer: Focus Biomolecules
    6-[4-[2-(1-Piperidinyl)ethoxy]phenyl]-3-(4-pyridinyl)-pyrazolo[1,5-a]pyrimidine Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $60.00
  16. Cyclopamine, Hedgehog signaling inhibitor, 5mg, CAS# 4449-51-8
    Manufacturer: Focus Biomolecules
    Purity: 98% by TLC Purity: NMR conforms Store -20°C Ship RT (1 per EA )
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    $56.00
  17. GW-9508, GPR40 agonist, 50mg, CAS# 885101-89-3
    Manufacturer: Focus Biomolecules
    4-(3-Phenoxybenzylamino)phenylpropionic acid Purity: >98% [TLC 40% ethanol in hexanes; Rf = 0.31] Store RT Ship RT (1 per EA )
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    $250.00
  18. Magnesium Carbonate Lab, CAS# 23389-33-5, CS4
    Manufacturer: Dawn Scientific
    Magnesium Carbonate Lab, CAS# 23389-33-5, CS4 (4 per CS )
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    was $344.23 Special Price $335.08
  19. FK-866_HCl, NAD biosynth inhibitor, 25mg, CAS# 658084-64-1
    Manufacturer: Focus Biomolecules
    Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $280.00
  20. Castanospermine, Glycosidase inhibitor, 10mg, CAS# 79831-76-8
    Manufacturer: Focus Biomolecules
    (1S,6S,7R,8R,8aR)-1,6,7,8-Tetrahydroxyindolizidine Purity: 99% by TLC Purity: NMR Conforms Store -20°C Ship RT (1 per EA )
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    $50.00
  21. AT-101, Bcl-2 inhibitor, 50mg, CAS# 90141-22-3
    Manufacturer: Focus Biomolecules
    Purity: >98% by TLC [ hexene/ethyl acetate; 70:30 Rf = 0.4] NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $481.00
  22. Ponasterone A, Inducer of ecdysone-inducible mammalian expression systems, 1mg, CAS# 13408-56-5
    Manufacturer: Focus Biomolecules
    (5ß)-2ß,3ß,14,20,22R-pentahydroxy-cholest-7-en-6-one Purity: >97% by HPLC/TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $50.00
  23. SIN-1, Peroxynitrite donor, 10mg, CAS# 16142-27-1
    Manufacturer: Focus Biomolecules
    Amino-3-morpholinyl-1,2,3-oxadiazolium chloride Purity: 98% NMR (conforms) Store -20°C Ship RT (1 per EA )
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    $30.00
  24. Benztropine mesylate, Induces remyelination of neurons, 1g, CAS# 132-17-2
    Manufacturer: Focus Biomolecules
    3-(Endo)-3-(diphenylmethoxy)-8-methyl-8-azabicyclo[3.2.1]octane methanesulfonate Purity: 98% by TLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )
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    $38.00
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