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. Alkaline Iodide, 4L, Amber Poly
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: UN1824 (1 per EA)
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    was $328.30 Special Price $246.23
  2. Bromocresol Purple 0.04% (Aq), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $36.10 Special Price $27.08
  3. Methylene Blue, 1 Percent (w/v) Aqueous Solution, 1L, CAS# 61-73-4
    Manufacturer: Spectrum Chemical
    Methylene Blue, 1 Percent (w/v) Aqueous Solution (1 per EA )
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    was $68.80 Special Price $56.67
  4. Ammonium Sulfide, Light Solution, Reagent, 100mL, CAS# 12135-76-1
    Manufacturer: Spectrum Chemical
    Ammonium Sulfide, Light Solution, Reagent, is an unstable salt with the formula (NH4)2S. It has a very strong odor, and the Reagent grade means it is used in the laboratory as an analytical testing agent. Common uses of AMMONIUM SULFIDE, LIGHT SOLUTION, REAGENT are industrial applications including photo developing, textile manufacturing and others.

    (1 per EA )
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    was $120.15 Special Price $97.76
  5. Potassium Thiocyanate, Purified, 500g, CAS# 333-20-0
    Manufacturer: Spectrum Chemical
    Potassium Thiocyanate, Purified, one of the pseudohalides, is an important salt of the thiocyanate anion. Often used in chemical synthesis, it can also be used in theatrical special effects to create a relatively realistic blood effect.

    (1 per EA )
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    was $289.05 Special Price $171.05
  6. Potassium Carbonate, Anhydrous, Granular, Purified, 12kg, CAS# 584-08-7
    Manufacturer: Spectrum Chemical
    Potassium Carbonate, Anhydrous, Granular, Purified, also known as Dipotassium carbonate, can be used as a buffering agent in the production of mead or wine; as well as a mild drying agent. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

    (1 per EA )
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    was $489.00 Special Price $361.72
  7. Formaldehyde, 10% v/v Solution, 3.8 L
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Formaldehyde, 10% v/v Solution, 3.8 L (1 per EA)
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    $44.30
  8. Sodium Hydroxide, 5 Normal, 1 L, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    5 M (1 per EA)
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    $28.05
  9. Sulfuric Acid, 1 Normal, 1 L, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    N/1 (0.5 M) (1 per EA)
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    $21.05
  10. Potassium Ferrocyanide, Trihydrate, Granular, Technical, 12kg, CAS# 14459-95-1
    Manufacturer: Spectrum Chemical
    Potassium Ferrocyanide, Trihydrate, Granular, Technical is an inorganic compound that is a salt with a light yellow tint. Mainly used as an anti-caking agent and within the laboratory to determine potassium permanganate concentration levels. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $2,227.65 Special Price $1,647.84
  11. Chromium Acetate, Basic, Powder, Purified, 125g, CAS# 39430-51-8
    Manufacturer: Spectrum Chemical
    Chromium Acetate, Basic, Powder, Purified, also known as Chromium (II) Ethanoate, is sometimes used to dehalogenate organic compounds such as chlorohydrins and alpha-bromoketones. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

    (1 per EA )
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    was $171.15 Special Price $126.60
  12. Mercuric Nitrate, 0.0141N (0.0071M), 1L, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $64.80 Special Price $48.60
  13. Ferric Ammonium Sulfate 8%, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $135.40 Special Price $101.55
  14. Bleach Reagent #3, 16 oz
    Manufacturer: Taylor Technologies
    Bleach Reagent #3, 16 oz (1 per EA)
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    was $53.07 Special Price $40.54
  15. Cyclohexanone, 500.00 mL Glass amber
    Manufacturer: Reagents Inc
    Cyclohexanone, 500.00 mL Glass amber (1 per EA )
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    was $109.00 Special Price $82.08
  16. Sulfamic Acid ACS Reagent, 10.00 K Each
    Manufacturer: Reagents Inc
    Sulfamic Acid ACS Reagent, 10.00 K Each (1 per EA )
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    was $710.00 Special Price $532.44
  17. Pentane (n-Pentane), 500.00 mL Glass amber
    Manufacturer: Reagents Inc
    Pentane (n-Pentane), 500.00 mL Glass amber (1 per EA )
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    was $64.00 Special Price $47.52
  18. Petroleum Ether ACS, 1.00 L Glass amber
    Manufacturer: Reagents Inc
    Petroleum Ether ACS, 1.00 L Glass amber (1 per EA )
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    was $103.00 Special Price $77.76
  19. Sucrose ACS - ACS, 2.5Kg, CAS#57-50-1
    Manufacturer: Dawn Scientific
    Sucrose ACS - ACS, 2.5Kg, CAS#57-50-1 (1 per EA )
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    was $124.62 Special Price $121.50
  20. D-, +, -Maltose Monohydrate, 500 Grams CAS# 6363-53-7
    Manufacturer: Research Products International
    Mol. Wt:360.3 Common Name: Formula: C12H22O11-H2O Dimensions: 3.50 x 7.00 x 3.50, Weight: 1.24, Cas#: 6363-53-7 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $83.45
  21. p-tert-Amylphenol, 12kg, CAS# 80-46-6
    Manufacturer: Spectrum Chemical
    p-tert-Amylphenol (1 per EA )
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    $1,948.65
  22. Shea Butter, 500g, CAS# 194043-92-0
    Manufacturer: Spectrum Chemical
    Shea Butter, a fat extracted from the African Shea tree nut, is a triglyceride derived from oleic acid and stearic acid. The U.S. Food and Drug Administration (FDA), also considers shea butter to be edible: Generally Recognized as Safe (GRAS3) and shea can be used in confectionery coatings or fillings, in the US. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes.

    (6 per CS )
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    $673.14
  23. 5-Nitroindole, 98+ Percent, Reagent, 5g, CAS# 6146-52-7
    Manufacturer: Spectrum Chemical
    5-Nitroindole, 98+ Percent, Reagent (1 per EA )
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    $72.65
  24. Buffer, pH 3.00, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Buffer, pH 3.00, 1.00 L Poly natural (1 per EA )
    Learn More
    was $49.00 Special Price $36.72
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