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 Iodide 15% W/V, 500ML, Amber Poly
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $89.50 Special Price $67.12
  2. Sodium Acetate, Anhydrous, ACS
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Acetic Acid, Sodium Salt (1 per EA)
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    $25.60
  3. Cetylpyridinium Chloride, Monohydrate, USP, 500g, CAS# 6004-24-6
    Manufacturer: Spectrum Chemical
    Cetylpyridinium Chloride, Monohydrate, USP is used as an oral antiseptic. All Spectrum Chemical USP grade 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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    was $829.45 Special Price $613.56
  4. Diethyl Ether ACS - ACS, 4L, CAS#60-29-7
    Manufacturer: Dawn Scientific
    Diethyl Ether ACS - ACS, 4L, CAS#60-29-7 (1 per EA )
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    was $169.62 Special Price $165.38
  5. Sodium Hydroxide, 10.0N (10.0M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)
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    was $63.40 Special Price $48.77
  6. SPG Supposi-Base™, 2.5 kg, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    SPG Supposi-Base™, 2.5 kg, Poly (1 per EA )
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    $127.78
  7. 2-Butyne-1,4-dioll, 100g, CAS# 110-65-6
    Manufacturer: Spectrum Chemical
    2-Butyne-1,4-diol is a colorless, hygroscopic solid that is soluble in water and polar organic solvents. It is primarily used as a synthetic organic intermediate used in the manufacture of certain herbicides, textile additives, corrosion inhibitors, plasticizers, synthetic resins, and polyurethanes. It is the major raw material of vitamin B6 and is also used for brightening, preserving, and inhibiting nickel plating.

    (1 per EA )
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    $98.45
  8. Hydrochloric Acid, 0.5N (0.5M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1789 (1 per EA)
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    was $34.70 Special Price $26.03
  9. Chloroform 99.8%, ACS 1L glass CAS# 67-66-3
    Manufacturer: Midland Scientific
    Chloroform 99.8%, ACS 1L glass CAS# 67-66-3 (1 per EA )
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    was $91.01 Special Price $76.20
  10. Acetic Anhydride ACS, 25.00 mL Glass amber
    Manufacturer: Reagents Inc
    Acetic Anhydride ACS, 25.00 mL Glass amber (1 per EA )
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    was $38.50 Special Price $29.16
  11. Sodium Sulfate, Anhydrous, USP, EP, BP, 500g, CAS# 7757-82-6
    Manufacturer: Spectrum Chemical
    Sodium Sulfate, Anhydrous, USP, EP, BP is a high quality inorganic mineral salt. All Spectrum Chemical USP, EP, BP 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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    was $141.25 Special Price $105.76
  12. Trypsin, 1:75, Powderder, 100g, CAS# 9002-07-7
    Manufacturer: Spectrum Chemical
    Trypsin, 1:75, Powder, a serine protease, is produced in the pancreas as the inactive protease trypsinogen. 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 )
    Learn More
    $176.85
  13. Potassium Hydroxide, 0.5N (0.5M) In Ethanol, 1L, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 6, Traceable to NIST, UN Number: UN2924 (1 per EA)
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    was $75.50 Special Price $56.62
  14. Polyvinyl Alcohol, 99-100 Percent, Hydrolyzed, Reagent, 25kg, CAS# 9002-89-5
    Manufacturer: Spectrum Chemical
    Polyvinyl Alcohol, 99-100 Percent, Hydrolyzed, Reagent, also known as PVA or PVAI, is a synthetic polymer used in textiles, papermaking, and several types of coatings. 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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    $1,711.40
  15. Magnesium Citrate, Anhydrous, USP, 125g, CAS# 3344-18-1
    Manufacturer: Spectrum Chemical
    Magnesium Citrate, Anhydrous, USP is often used as a saline laxative to clean stool from the intestines before surgery or certain bowel procedures. 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)
    Learn More
    $119.96
  16. Conductivity Neutralizing Solution, 2 oz, Dropper Bottle
    Manufacturer: Taylor Technologies
    Conductivity Neutralizing Solution, 2 oz, Dropper Bottle (1 per EA)
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    was $23.15 Special Price $17.68
  17. Sodium Sulfide - ACS, 500g, CAS#1313-84-4
    Manufacturer: Dawn Scientific
    Sodium Sulfide - ACS, 500g, CAS#1313-84-4 (1 per EA )
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    was $169.62 Special Price $165.38
  18. Chlorhexidine Dihydrochloride, 1kg, CAS# 3697-42-5
    Manufacturer: Spectrum Chemical
    Chlorhexidine Dihydrochloride is an odorless, white crystalline powder that is a synthetic preservative and antiseptic that functions as a cosmetic biocide and oral care agent. It is used in the formulation of eye makeup, makeup foundations, mouthwashes, hair dyes and bleaches, and other skin care and hair care products.

    (1 per EA )
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    $7,514.35
  19. Benzyl alcohol FCC - FCC, 500mL, CAS#100-51-6
    Manufacturer: Dawn Scientific
    Benzyl alcohol FCC - FCC, 500mL, CAS#100-51-6 (1 per EA )
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    was $62.62 Special Price $61.05
  20. Hydrofluoric Acid, 70 Percent, Technical, 1gal, CAS# 7664-39-3
    Manufacturer: Spectrum Chemical
    Hydrofluoric Acid, 70 Percent, Technical is a highly corrosive solution of hydrogen fluoride in water is capable of dissolving a wide range of materials including oxides and glass. Used in a variety of fields including oil refining and production of fluorides it can also be used to dissolve rock samples before analysis.

    (1 per EA )
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    was $1,377.40 Special Price $1,018.89
  21. Nitric Acid, 0.1N (0.1M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
    Learn More
    was $44.80 Special Price $33.60
  22. Paper Test Litmus, Red, in plastic box of 100 leaves
    Manufacturer: Eisco Scientific LLC
    Paper Test Litmus, Red, in plastic box of 100 leaves (1 per EA )
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    was $4.82 Special Price $4.03
  23. Spirulina, Powder, 500g, CAS# 724424-92-4
    Manufacturer: Spectrum Chemical
    Spirulina, Powder is used in numerous health products due to powerful antioxidant and anti-inflammatory properties. 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 )
    Learn More
    $447.30
  24. Sodium Chloride 5% W/V, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
    Learn More
    was $37.30 Special Price $27.97
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