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. Potassium Ferricyanide, ACS, 500G, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: (1 per EA)
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    was $168.40 Special Price $126.30
  2. Fluoride Standard, 1Ppm W/Tisab, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $95.50 Special Price $71.63
  3. Potassium Dichromate, 0.200 N, 500mL, CAS# 7778-50-9
    Manufacturer: Spectrum Chemical
    Potassium Dichromate, 0.200 N (1 per EA )
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    was $50.20 Special Price $40.85
  4. VISOCOLOR ECO SULPHIDE *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground*
    Manufacturer: CTL Scientific Supply
    VISOCOLOR ECO Sulfide colorimetric test kit measuring range: 0.1-0.8 mg/L S2- sufficient for 90 determinations (90 per PK )
    Learn More
    $99.10
  5. Buffer Solution pH 10.0, 2 oz, Dispenser Tip
    Manufacturer: Taylor Technologies
    Buffer Solution pH 10.0, 2 oz, Dispenser Tip (1 per EA)
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    was $10.25 Special Price $7.83
  6. Ammonium Sulfide, Solution, 2.5L, CAS# 103-90-2
    Manufacturer: Spectrum Chemical
    Ammonium Sulfide, 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 $1,051.50 Special Price $855.60
  7. Potassium Phthalate - ACS, 500g, CAS#877-24-7
    Manufacturer: Dawn Scientific
    Potassium Phthalate - ACS, 500g, CAS#877-24-7 (1 per EA )
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    was $59.62 Special Price $58.13
  8. Acetic Acid, 10% v/v Solution, 1 L
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Acetic Acid, 10% v/v Solution, 1 L (1 per EA)
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    $21.80
  9. Eosin Y, 1% w/v Solution, 15 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Eosin Y, 1% w/v Solution, 15 mL (1 per EA)
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    $9.35
  10. EDTA, 0.1 Molar, 3.8 L, Poly Gallon
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    0.2 N; Ethylenediaminetetraacetic Acid, Disodium Salt, Dihydrate (1 per EA)
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    $51.90
  11. TISAB II, 1 L
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    TISAB II, 1 L (1 per EA)
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    $50.60
  12. Ferroin Indicator, 500 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Oxidation - Reduction Indicator (1 per EA)
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    $69.65
  13. Silver Nitrate, 1% w/v Solution, 3.8 L, Amber Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Silver Nitrate, 1% w/v Solution, 3.8 L, Amber Poly (1 per EA)
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    $216.95
  14. Sodium Acetate, Anhydrous, Technical
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Acetic Acid, Sodium Salt (1 per EA)
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    $234.50
  15. Propylparaben, FCC, 2.5kg, CAS# 94-13-3
    Manufacturer: Spectrum Chemical
    Propylparaben, FCC is used as an antimicrobial preservative. 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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    was $721.20 Special Price $640.19
  16. Triacetin, FCC, 4L, CAS# 102-76-1
    Manufacturer: Spectrum Chemical
    Triacetin, FCC is widely used as humectant, emlusifier, binder in food production. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage, nutritional supplements and personal care 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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    was $810.30 Special Price $599.40
  17. Reagent Alcohol, Denatured, Reagent, ACS, 500mL
    Manufacturer: Spectrum Chemical
    Reagent Alcohol, Denatured, Reagent, ACS is also known as ethanol and is an extremely volatile and a flammable liquid that is colorless. In the laboratory, it is used mainly as a analytical solvent. As an ACS grade reagent, this Spectrum Chemical manufactured compound 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 $83.10 Special Price $49.17
  18. Potassium Chloride Purified, 12.00 K Each
    Manufacturer: Reagents Inc
    Potassium Chloride Purified, 12.00 K Each (1 per EA )
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    was $515.00 Special Price $386.64
  19. Benedict Quantitative Solution, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $84.00 Special Price $63.00
  20. Ammonium Molybdate 10% W/V, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: (1 per EA)
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    was $404.90 Special Price $303.67
  21. Silver Nitrate 10% W/V, 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $703.30 Special Price $527.47
  22. Bubble Gum, Artificial Flavor, Concentrate, 25mL
    Manufacturer: Spectrum Chemical
    Bubble Gum, Artificial Flavor, Concentrate is among Spectrum's diverse selection of chemical food grade ingredients. This concentrated flavoring is FDA approved for use in food and beverages, and has the popular bubblegum characteristic sweet smell.

    (1 per EA )
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    $62.60
  23. Pennyroyal Oil, 25mL, CAS# 8013-99-8
    Manufacturer: Spectrum Chemical
    Pennyroyal Oil is a perfumery ingredient with a minty odor. 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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    $110.10
  24. Phenanthrene, Reagent, 25g, CAS# 85-01-8
    Manufacturer: Spectrum Chemical
    Phenanthrene, Reagent, a polycyclic aromatic hydrocarbon, is considered the backbone of morphinan as well as several psychoactive chemicals like analgesics and dissociative drugs. 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 )
    Learn More
    was $124.60 Special Price $92.17
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