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. Dithizone TS - 100mL
    Manufacturer: Dawn Scientific
    Dithizone TS - 100mL (1 per EA )
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    was $54.62 Special Price $53.25
  2. Cerium (III) Nitrate, Reagent, 100g, CAS# 10294-41-4
    Manufacturer: Spectrum Chemical
    Cerium (III) Nitrate, Reagent is a part of the nitrate family of cerium. It can also be used as an ingredient in a cream for the treatment of burns that also includes silver sulphadiazine. 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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    $289.05
  3. Hydrogen Peroxide, 35% w/w, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Hydrogen Peroxide, 35% w/w, 1.00 L Poly natural (1 per EA )
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    was $72.50 Special Price $54.00
  4. Drop Test, Hardness (calcium), EDTA, 1 drop = 10 ppm
    Manufacturer: Taylor Technologies
    Drop Test, Hardness (calcium), EDTA, 1 drop = 10 ppm (1 per EA)
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    was $86.41 Special Price $66.01
  5. Boric Acid, 500 Grams CAS# 10043-35-3
    Manufacturer: Research Products International
    Mol. Wt:61.83 Common Name: Formula: H3BO3 Dimensions: 3.50 x 7.00 x 3.50, Weight: 1.23, Cas#: 10043-35-3 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $41.75
  6. Hydrochloric Acid, 0.5N (0.5M), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1789 (1 per EA)
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    was $32.10 Special Price $24.07
  7. Sulfuric Acid N/20, 16 oz
    Manufacturer: Taylor Technologies
    Sulfuric Acid N/20, 16 oz (1 per EA)
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    was $33.47 Special Price $25.57
  8. Conductivity Solution 3900 μS (2027 ppm NaCl), 32 oz
    Manufacturer: Taylor Technologies
    Conductivity Solution 3900 μS (2027 ppm NaCl), 32 oz (1 per EA)
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    was $63.85 Special Price $48.78
  9. Stattic, STAT3 inhibitor, 10mg, CAS# 19983-44-9
    Manufacturer: Focus Biomolecules
    6-Nitrobenzo[b]thiophene 1,1-dioxide Purity: 98% by TLC Purity: NMr (Conforms) Store -20°C Ship RT (1 per EA )
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    $45.00
  10. Levulinic Acid, Food Grade, 25kg, CAS# 123-76-2
    Manufacturer: Spectrum Chemical
    Levulinic Acid, Food Grade (1 per EA )
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    $1,359.23
  11. Sodium Sulfate, Anhydrous, FCC, 500g, CAS# 7757-82-6
    Manufacturer: Spectrum Chemical
    Sodium Sulfate, Anhydrous, FCC is used as an acidity regulator. 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 $166.80 Special Price $123.39
  12. Potassium Hydroxide, 0.01N (0.01M), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $37.50 Special Price $28.12
  13. Oxalic Acid 10% W/V, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $68.30 Special Price $51.22
  14. pHospHoric Acid 25% V/V, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1805 (1 per EA)
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    was $55.20 Special Price $41.40
  15. Imidazole, Reagent, 1kg, CAS# 288-32-4
    Manufacturer: Spectrum Chemical
    Imidazole, Reagent is a solid that has no color and is water soluble. It is classified as an diazole and an alkaloid and is an aromatic heterocycle. It belongs to the class of antifungals known as azole and is also used as a corrosion inhibitor on certain metals, notably copper. Imidazole is incorporated into many biological molecules, primarily histidine. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

    (1 per EA)
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    was $517.30 Special Price $309.88
  16. Molybdenum Titrating Solution, 16 oz
    Manufacturer: Taylor Technologies
    Molybdenum Titrating Solution, 16 oz (1 per EA)
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    was $64.70 Special Price $49.43
  17. DL-Alanine, FCC, 100g, CAS# 302-72-7
    Manufacturer: Spectrum Chemical
    DL-Alanine, FCC is used as a nutritional supplement and a flavoring agent. 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 $198.50 Special Price $146.84
  18. Nitric Acid 70% ACS - ACS, 1L (Pack of 4)
    Manufacturer: Dawn Scientific
    Nitric Acid 70% ACS - ACS, 1L (Pack of 4) (4 per PK )
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    was $179.62 Special Price $175.13
  19. Tripropylene Glycol, 250mL, CAS# 24800-44-0
    Manufacturer: Spectrum Chemical
    Tripropylene Glycol is typically used in ink removal formulations and stick deodorant products. 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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    $79.80
  20. Chromium Trioxide Tech Flake, 100.00 g Glass amb wm
    Manufacturer: Reagents Inc
    Chromium Trioxide Tech Flake, 100.00 g Glass amb wm (1 per EA )
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    was $73.50 Special Price $55.08
  21. Nitric Acid, 10% v/v Solution, 1 L
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    ADD LW1100-056 (1L DOT ACID PACKER) (1 per EA)
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    $24.75
  22. Iodide Iodate N/63, gal
    Manufacturer: Taylor Technologies
    Iodide Iodate N/63, gal (1 per EA)
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    was $77.36 Special Price $59.10
  23. Water, USP/EP Purified, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Water, USP/EP Purified, 20.00 L Cubitainer (1 per EA )
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    was $147.00 Special Price $110.16
  24. Orthotolidine, gal
    Manufacturer: Taylor Technologies
    Orthotolidine, gal (1 per EA)
    Learn More
    was $59.21 Special Price $52.97
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