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. Acetate Buffer pH 4.5, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Acetate Buffer pH 4.5, 20.00 L Cubitainer (1 per EA )
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    was $453.00 Special Price $348.50
  2. Sulfuric Acid 37% V/V (37+63), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 36, Traceable to NIST, UN Number: UN2796 (1 per EA)
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    was $45.50 Special Price $35.00
  3. Sodium Thiosulfate, 0.2N (0.2M), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $28.80 Special Price $22.16
  4. Potassium Chloride, Crystal, Reagent, ACS, 125g, CAS# 7447-40-7
    Manufacturer: Spectrum Chemical
    Potassium Chloride, Crystal, Reagent, ACS occurs naturally as the mineral sylvite and is a metal halide salt. In its pure form it is odorless and is a colorless, virtreous crystal in appearance. It is used in the medicinally to treat hypokalemia and in the agricultural industry as part of a fertilizer known as muriate of potash, increasing plants' potassium intake. As an ACS grade Reagent, Spectrum Chemical manufactured potassium chloride is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
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    was $91.15 Special Price $53.95
  5. Sodium Iodide, USPSolution, 60 Percent (w/w), USP, 200L, CAS# 7681-82-5
    Manufacturer: Spectrum Chemical
    Sodium Iodide, 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 $75.30 Special Price $56.38
  6. Acetic Acid, 10% v/v Solution, 500 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Acetic Acid, 10% v/v Solution, 500 mL (1 per EA)
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    $18.85
  7. (2-Hydroxypropyl)-gamma-cyclodextrin, 100g, CAS# 128446-34-4
    Manufacturer: Spectrum Chemical
    (2-Hydroxypropyl)-gamma-cyclodextrin is a hydrophilic compound that can be used as a complexing agent to increase the aqueous solubility and dissolution rate. 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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    $707.80
  8. Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS, 12kg, CAS# 10102-40-6
    Manufacturer: Spectrum Chemical
    Sodium Molybdate, Dihydrate, Crystal, Reagent, ACS is a white crystalline solid that is used in agriculture as a fertilizer and in water treatment as well as in industry as a corrosion inhibitor. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
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    $7,523.85
  9. Methyl Alcohol, NF, 4L, CAS# 67-56-1
    Manufacturer: Spectrum Chemical
    Methyl Alcohol, NF is a solvent 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 $291.35 Special Price $218.16
  10. Meleagrin, Met inhibitor; Anticancer activity, 1mg, CAS# 71751-77-4
    Manufacturer: Focus Biomolecules
    (3E,7aR,12aS-7a-(1,1-Dimethyl-2-propen-1-yl)-7a,12-dihydro-6-hydroxy-3-(1H-imidazol-5-ylmethylene)-12-methoxy-1H,5H-imidazol[1’,2’:1,2]pyrido[2,3-b]indole-2,5(3H)-dione Purity: 98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $145.00
  11. Silver Nitrate, 0.74% w/v Solution, 500 mL, Amber Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Silver Nitrate, 0.74% w/v Solution, 500 mL, Amber Poly (1 per EA)
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    $45.65
  12. Fenbendazole, For Vet Use, USP, 25kg, CAS# 43210-67-9
    Manufacturer: Spectrum Chemical
    Fenbendazole, For Vet Use, USP is used as a broad spectrum benzimidazole anthelmintic that guards against gastrointestinal parasites in animals, mostly cattle, sheep, dogs, cats and rabbits. 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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    $13,561.75
  13. Guanidine Hydrochloride, Practical, 50kg, CAS# 50-01-1
    Manufacturer: Spectrum Chemical
    Guanidine Hydrochloride, Practical, also known as guanidinium chloride, is the hydrochloride salt of guanidine used in physiochemical studies of protein folding. Practical 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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    $1,941.45
  14. Ammonium Metavanadate, Powder, Reagent, ACS, 25g, 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 $162.75 Special Price $120.39
  15. Acetonitrile, CAS# 75-05-8, 500ml
    Manufacturer: Dawn Scientific
    Acetonitrile, CAS# 75-05-8, 500ml (1 per EA )
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    $79.62
  16. Sulfuric Acid 10% W/W, 2.5L, Clear Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN2796 (1 per EA)
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    was $100.20 Special Price $77.09
  17. Cobalt Aa Standard, 1000Ppm (1ML = 1Mg Co), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $41.90 Special Price $31.43
  18. Ferrous Sulfate Solution 5% Fe, 200.00 L Drum
    Manufacturer: Reagents Inc
    Ferrous Sulfate Solution 5% Fe, 200.00 L Drum (1 per EA )
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    was $966.00 Special Price $724.68
  19. Phenolphthalein Indicator, .75 oz w/ green cap, Dropper Bottle
    Manufacturer: Taylor Technologies
    Phenolphthalein Indicator, .75 oz w/ green cap, Dropper Bottle (1 per EA)
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    was $8.38 Special Price $6.40
  20. Sulfuric Acid 50% V/V (1+1), 1L, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1830 (1 per EA)
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    was $62.30 Special Price $46.72
  21. 4-Methylmorpholine N-Oxide, 5g, CAS# 7529-22-8
    Manufacturer: Spectrum Chemical
    4-Methylmorpholine N-Oxide is an organic compound used as a sacrificial catalyst and co-oxidant in oxidation reactions in organic chemistry. 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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    $65.62
  22. Methyl Red Sodium Salt, Reagent, ACS, 5kg, CAS# 845-10-3
    Manufacturer: Spectrum Chemical
    Methyl Red Sodium Salt, Reagent, ACS, is a pH indicator or indicator dye. It works by turning red for pH levels under 4.4 and yellow over 6.2. It becomes orange with a varying spectrum of shade intensities between those two levels. It comes in the form of a rich red crystalline powder. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
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    was $87.50 Special Price $52.42
  23. Ammonium Molybdate, Tetrahydrate, Crystal, Reagent, ACS, 25g, CAS# 12054-85-2
    Manufacturer: Spectrum Chemical
    Ammonium Molybdate, Tetrahydrate, Crystal, Reagent, ACS is also referred to as ammonium heptamolybdate and is a crystalline compound that has no odor and ranges in color from yellow-green to white. It uses vary and can range from analytical reagent used to measure levels of arsenates, silicates, phosphates and lead in lakes, rivers and other liquids to use in crop fertilizers and as a negative stain in biological electron microscopy. As an ACS grade reagent, this Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
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    $105.35
  24. Lithium Acetate, Crystal, Reagent, 125g, CAS# 6108-17-4
    Manufacturer: Spectrum Chemical
    Lithium Acetate, Crystal, Reagent, a salt of lithium and acetic acid, is used in the laboratory as buffer for gel electrophoresis of RNA and DNA. 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 $158.80 Special Price $95.12
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