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. Lithium Hydroxide, Anhydrous, 12kg, CAS# 1310-65-2
    Manufacturer: Spectrum Chemical
    Lithium Hydroxide, Anhydrous, also known as lithine, is a hygroscopic crystalline material mainly consumed for the production of lithium greases such as lithium stearate. It is also used as a heat transfer medium and as a storage-battery electrolyte. 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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    $3,202.99
  2. Vario Molybdenum Hr 2, F10 100 Pack, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Direct Replacement for Hach P/N 2604399. (1 per EA )
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    $44.62
  3. Potassium Chloride, Granular, USP, 45kg, 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.

    (1 per EA)
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    $999.60
  4. Ferric Nitrate Solution, 1L, Amber Poly
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: UN3264 (1 per EA)
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    was $343.20 Special Price $257.40
  5. Silver Nitrate, ACS, 100G, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: UN1493 (1 per EA)
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    was $916.70 Special Price $687.53
  6. Copper Aa Standard, 1000Ppm (1ML = 1Mg Cu), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $85.50 Special Price $64.13
  7. Potassium Hydroxide, 10 Percent (w/v), Solution, 500mL, CAS# 1310-58-3
    Manufacturer: Spectrum Chemical
    Potassium Hydroxide, 10 Percent (w/v), Solution - 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 $82.90 Special Price $67.45
  8. Potassium Sulfate TS - 500mL
    Manufacturer: Dawn Scientific
    Potassium Sulfate TS - 500mL (1 per EA )
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    was $84.62 Special Price $82.50
  9. Ferrous Ammonium Sulfate, 0.1N (0.1M), 1L, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: UN3264 (1 per EA)
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    was $69.50 Special Price $52.12
  10. Midget Comparator, Chlorine (free/total), DPD, 1.5-10 ppm
    Manufacturer: Taylor Technologies
    Midget Comparator, Chlorine (free/total), DPD, 1.5-10 ppm (1 per EA)
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    was $126.51 Special Price $96.64
  11. Magnesium Sulfate heptahydrate ACS - ACS, 2.5Kg, CAS#10034-99-8
    Manufacturer: Dawn Scientific
    Magnesium Sulfate heptahydrate ACS - ACS, 2.5Kg, CAS#10034-99-8 (1 per EA )
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    was $127.62 Special Price $124.43
  12. Conductivity Solution 2500 µS (1273 ppm NaCl), 32 oz
    Manufacturer: Taylor Technologies
    Conductivity Solution 2500 µS (1273 ppm NaCl), 32 oz (1 per EA)
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    was $26.25 Special Price $20.06
  13. Barium Chloride Solution 10%, gal
    Manufacturer: Taylor Technologies
    Barium Chloride Solution 10%, gal (1 per EA)
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    was $92.44 Special Price $70.61
  14. Hydrochloric Acid .6N, 32 oz
    Manufacturer: Taylor Technologies
    Hydrochloric Acid .6N, 32 oz (1 per EA)
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    was $103.65 Special Price $79.18
  15. Cinnamon Oil, Imitation, 500mL, CAS# 8007-80-5
    Manufacturer: Spectrum Chemical
    Cinnamon Oil, Imitation mood enhancer properties make it a popular choice for at-home aromatherapy treatments. 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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    $155.30
  16. N-Cyclohexylsulfamic Acid, 100g, CAS# 100-88-9
    Manufacturer: Spectrum Chemical
    N-Cyclohexylsulfamic Acid, also known as Cyclamic acid, is a compound used as catalyst in producing plastics and paints, and as reagent for laboratories. 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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    $95.65
  17. Diethyl Carbonate, 500mL, CAS# 105-58-8
    Manufacturer: Spectrum Chemical
    Diethyl Carbonate, also known as carbonic ether, can be used as a solvent or in lithium batteries as a component of electrolytes. 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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    $156.70
  18. Maleic Acid, 500g, CAS# 110-16-7
    Manufacturer: Spectrum Chemical
    Maleic Acid is used to manufacture of artificial resins, to retard rancidity of fats and oils and in preparing the maleate salts of antihistamines and similar drugs. 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 $191.30 Special Price $143.24
  19. Maleic Acid Disodium Salt, Anhydrous, 25g, CAS# 371-47-1
    Manufacturer: Spectrum Chemical
    Maleic Acid Disodium Salt, Anhydrous, also known as cis-butenedioic acid, is an organic compound and a dicarboxylic acid that is used as a precursor to fumaric acid. 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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    $142.48
  20. Naphthol Green B, 25g, CAS# 19381-50-1
    Manufacturer: Spectrum Chemical
    Naphthol Green B, also known as Acid Green 1, is a green nitroso dye used to stain collagen in histology and for polychrome stains with animal tissue. 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
  21. Epinephrine Bitartrate, USP, 25g, CAS# 51-42-3
    Manufacturer: Spectrum Chemical
    Epinephrine Bitartrate, USP is used to treat life-threatening allergic reactions including anaphylaxis. 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.

    (1 per EA)
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    $1,136.65
  22. Monoethanolamine, NF, 20L, CAS# 141-43-5
    Manufacturer: Spectrum Chemical
    Monoethanolamine, NF. 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 $5,391.05 Special Price $3,229.46
  23. Salicylic Acid, Powder, USP, 12kg, CAS# 69-72-7
    Manufacturer: Spectrum Chemical
    Salicylic Acid, Powder, USP is a topical application used to treat skin conditions that involve scaling or overgrowth of skin cells such as psoriasis, dandruff, corns, calluses, and warts. 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.

    (1 per EA)
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    $1,607.70
  24. Alcohol Dehydrogenase, From Yeast, 250mg, CAS# 9031-72-5
    Manufacturer: Spectrum Chemical
    Alcohol Dehydrogenase, From Yeast, a group of dehydrogenase enzymes, can serve to break down alcohols that are otherwise toxic. 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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    $999.45
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