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. Heptanes, technical, 1.00 L Glass amber
    Manufacturer: Reagents Inc
    Heptanes, technical, 1.00 L Glass amber (1 per EA )
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    was $93.00 Special Price $70.20
  2. Potassium Acid Phthalate ACS, 500.00 g wide mouth
    Manufacturer: Reagents Inc
    Potassium Acid Phthalate ACS, 500.00 g wide mouth (1 per EA )
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    was $320.00 Special Price $239.76
  3. Color Std CRA/CP 0.75, 100.00 mL Glass clear
    Manufacturer: Reagents Inc
    Color Std CRA/CP 0.75, 100.00 mL Glass clear (1 per EA )
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    was $33.50 Special Price $24.84
  4. Phosphoric Acid, NF, 100mL, CAS# 7664-38-2
    Manufacturer: Spectrum Chemical
    Phosphoric Acid, NF. 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 $109.40 Special Price $80.92
  5. Hydroxypropyl Methylcellulose, 4,000 cP, FCC, 12kg, CAS# 9004-65-3
    Manufacturer: Spectrum Chemical
    Hydroxypropyl Methylcellulose, 4,000 cP, FCC is most commonly used as an alternative to gelatin and gluten and is approved by FDA as both a direct and an indirect food additive. 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 $4,362.45 Special Price $3,872.43
  6. Polysorbate 60, NF, 20L, CAS# 9005-67-8
    Manufacturer: Spectrum Chemical
    Polysorbate 60, NF is used to solubilize essential oils. 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 $1,608.55 Special Price $1,427.87
  7. Manganese Chloride, Tetrahydrate, FCC, 50kg, CAS# 13446-34-9
    Manufacturer: Spectrum Chemical
    Manganese Chloride, Tetrahydrate, FCC is used as a dietary supplement. 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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    $4,876.61
  8. Potassium Acid Phthalate ACS, 125.00 g Poly natural
    Manufacturer: Reagents Inc
    Potassium Acid Phthalate ACS, 125.00 g Poly natural (1 per EA )
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    was $104.00 Special Price $77.76
  9. Magnesium Chloride 2M Solution, Packaged 5 x 10 Milliliters, 50 Milliliters CAS# 7791-18-6; 7732-18-5
    Manufacturer: Research Products International
    Mol. Wt:406.6 Common Name: Formula: MgCl2 6H2O Dimensions: 3.38 x 4.63 x 3.38, Weight: 0.17, Cas#: 7791-18-6; 7732-18-5 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $64.15
  10. Silver Nitrate, 0.153N (0.153M), 1L, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $373.20 Special Price $279.90
  11. Fluoride Std, 100 ppm in TISAB, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Fluoride Std, 100 ppm in TISAB, 20.00 L Cubitainer (1 per EA )
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    was $695.00 Special Price $521.64
  12. Buffer Solution For Fluoride, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $161.10 Special Price $120.83
  13. Duotest pH 1.0-4.3 Refills
    Manufacturer: CTL Scientific Supply
    DUOTEST pH 1.0 - 4.3 refill pack with 3 reels (3 per PK )
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    was $43.00 Special Price $38.82
  14. DipHenylcarbazide, ACS, 25G, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: (1 per EA)
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    was $157.00 Special Price $117.75
  15. Barium Chloride 12% W/V, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $90.00 Special Price $67.50
  16. Black Pepper Oil, 25mL, CAS# 8006-82-4
    Manufacturer: Spectrum Chemical
    Black Pepper Oil is a flavor and fragrance agent. 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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    $97.15
  17. Magnesium Oxide, Powder, Reagent, ACS, 5g, CAS# 1309-48-4
    Manufacturer: Spectrum Chemical
    Magnesium Oxide, Powder, Reagent, ACS is a white solid mineral that is found naturally as periclase and is considered a source of magnesium. It is also considered a metastable compound. 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 $65.15 Special Price $39.03
  18. Ampicillin Sodium Salt, 25g, CAS# 69-52-3
    Manufacturer: Spectrum Chemical
    Ampicillin Sodium Salt, with a trade name of Principen, is an antibiotic. Non-graded Ampicillin Sodium Salt supplied by Spectrum is 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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    $363.90
  19. tert-Butanol-1L
    Manufacturer: Dawn Scientific
    tert-Butanol-1L (1 per EA )
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    $189.62
  20. Formaldehyde Solution ACS - ACS, 1L (Pack of 4)
    Manufacturer: Dawn Scientific
    Formaldehyde Solution ACS - ACS, 1L (Pack of 4) (4 per PK )
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    was $209.62 Special Price $204.38
  21. Phosphoric Acid 85% Food Grade - Food Grade, 1L, CAS#7664-38-2
    Manufacturer: Dawn Scientific
    Phosphoric Acid 85% Food Grade - Food Grade, 1L, CAS#7664-38-2 (1 per EA )
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    was $67.62 Special Price $65.93
  22. pHenolpHthalein 0.5% In 50% Etoh, 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: UN1170 (1 per EA)
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    was $24.20 Special Price $18.15
  23. 1,1,2,2-Tetrachloroethane, 1.00 L Each
    Manufacturer: Reagents Inc
    1,1,2,2-Tetrachloroethane, 1.00 L Each (1 per EA )
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    was $423.00 Special Price $317.52
  24. Sodium Sulfate anh ACS,low org, 12.00 K Each
    Manufacturer: Reagents Inc
    Sodium Sulfate anh ACS,low org, 12.00 K Each (1 per EA )
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    was $901.00 Special Price $676.08
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