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. Kit Oil #10, 1.00 L Glass amber
    Manufacturer: Reagents Inc
    Kit Oil #10, 1.00 L Glass amber (1 per EA )
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    was $109.00 Special Price $82.08
  2. Potassium Nitrate, Crystal, Reagent, ACS, 2.5kg, CAS# 7757-79-1
    Manufacturer: Spectrum Chemical
    Potassium Nitrate, Crystal, Reagent, ACS occurs naturally as the mineral niter. As an ionic salt and natural source of nitrogen, this chemical compound is highly used as a fertilizer and is one of the main components in gunpowder. It is also used in other fields such as in pharmacology, where it is added to toothpaste to help treat sensitive teeth. It can also be used as an electrolyte, as a tree stump removal product and in some culture as a thickening agent in food preparation. As an ACS grade Reagent, Spectrum Chemical manufactured potassium nitrate is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (4 per CS )
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    was $2,921.35 Special Price $2,160.99
  3. Sodium Hydroxide, 1 Normal, 20 L, Cubitainer
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    N/1 (1 M) (1 per EA)
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    $85.90
  4. Silica Reagent #3, 16 oz
    Manufacturer: Taylor Technologies
    Silica Reagent #3, 16 oz (1 per EA)
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    was $77.46 Special Price $59.17
  5. Sodium Thiosulfate, 0.05N (0.05M), 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $77.90 Special Price $59.93
  6. Sulfuric Acid, 0.5N (0.25M), 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN2796 (1 per EA)
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    was $77.70 Special Price $59.78
  7. 2,4-Dichlorophenoxyacetic Acidd, 100g, CAS# 94-75-7
    Manufacturer: Spectrum Chemical
    2,4-Dichlorophenoxyacetic Acid, also known as hedonal or trinoxol, can be used as a common herbicide. 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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    $109.35
  8. T-Cal Turbidity Standard, 100 Ntu 500ML
    Manufacturer: Lovibond Tintometer Group
    T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting (1 per EA )
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    $122.50
  9. Sodium Chloride Solution, 10.00 L Cubitainer
    Manufacturer: Reagents Inc
    Sodium Chloride Solution, 10.00 L Cubitainer (1 per EA )
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    was $80.00 Special Price $60.48
  10. L-Alanyl-L-glutamine, 1kg, CAS# 39537-23-0
    Manufacturer: Spectrum Chemical
    L-Alanyl-L-glutamine is dipeptide formed from Alanine and Glutamine and is a stable and soluble delivery form of glutamine, an amino acid. In cosmetics and personal care products, it functions primarily as a humectant and an emollient skin conditioning agent. It can be found in skin care products. It appears as a white to off-white powder that is soluble in water.

    (1 per EA )
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    $2,142.90
  11. Potassium Iodate, 0.025N (0.0042M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $94.80 Special Price $71.10
  12. Butyl Myristate, 25g, CAS# 110-36-1
    Manufacturer: Spectrum Chemical
    Butyl Myristate is also known as butyl n-tetradecanoate and finds use in cosmetic skin conditioning 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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    $187.65
  13. DipHenylamine 1% In Sulfuric Acid, 125ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: UN1830 (1 per EA)
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    was $82.40 Special Price $61.80
  14. Q-VD-OPH, Caspase inhibitor (pan), 5mg, CAS# 1135695-98-5
    Manufacturer: Focus Biomolecules
    Quinolyl-valyl-aspartyl-[2,6-difluorophenoxy]methyl ketone Purity: 99% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $175.00
  15. Dodecyl-TPP, Mitochondria-targeted cancer stem cell inhibitor, 250mg, CAS# 15510-55-1
    Manufacturer: Focus Biomolecules
    Dodecyltriphenylphosphonium bromide Purity: 98% by TLC NMR (Conforms) Store RT Ship RT (1 per EA )
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    $130.00
  16. Lead Subacetate TS, Diluted - 500mL
    Manufacturer: Dawn Scientific
    Lead Subacetate TS, Diluted - 500mL (1 per EA )
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    was $234.62 Special Price $228.75
  17. Molybdenum Buffer Solution, 16 oz
    Manufacturer: Taylor Technologies
    Molybdenum Buffer Solution, 16 oz (1 per EA)
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    was $74.44 Special Price $56.86
  18. Iodide Iodate N/63, 32 oz
    Manufacturer: Taylor Technologies
    Iodide Iodate N/63, 32 oz (1 per EA)
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    was $37.23 Special Price $0.08
  19. Ammonia-Cyanide TS - 100mL
    Manufacturer: Dawn Scientific
    Ammonia-Cyanide TS - 100mL (1 per EA )
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    was $59.62 Special Price $58.13
  20. Mannitol, Powder, USP, 2.5kg, CAS# 69-65-8
    Manufacturer: Spectrum Chemical
    Mannitol, Powder, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $930.10
  21. Dichloromethane (Methylene Chloride) ACS - ACS, 500mL, CAS#75-09-2
    Manufacturer: Dawn Scientific
    Dichloromethane (Methylene Chloride) ACS - ACS, 500mL, CAS#75-09-2 (1 per EA )
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    was $43.62 Special Price $42.53
  22. Marble's Reagent (Etch), 500.00 mL Glass amber
    Manufacturer: Reagents Inc
    Marble's Reagent (Etch), 500.00 mL Glass amber (1 per EA )
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    was $76.00 Special Price $57.24
  23. 17-PAAG, Propargyl-geldanamycin click reagent, 5mg, CAS# N/A
    Manufacturer: Focus Biomolecules
    17-(Propargylamino)-17-desmethoxygeldanamycin Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $130.00
  24. Brucine Sulfate, Heptahydrate, Reagent, ACS, 25g, CAS# 60583-39-3
    Manufacturer: Spectrum Chemical
    Brucine Sulfate, Heptahydrate, Reagent, ACS is used in nitrate determinations. As a Reagent ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA)
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    $182.85
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