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. Sodium Carbonate, Anhydrous, ACS, 500G, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: (1 per EA)
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    was $69.60 Special Price $52.20
  2. Calcium Carbide, Lump, 2.5kg, CAS# 75-20-7
    Manufacturer: Spectrum Chemical
    Calcium Carbide, Lump is mainly used industrially for the production of calcium cyanamide and acetylene. It is manufactured by the combustion of methane. 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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    was $398.35 Special Price $294.67
  3. pHenolpHthalein 1% In 60% Ipa, 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: UN1219 (1 per EA)
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    was $21.20 Special Price $15.90
  4. Colorimeter, Cyanuric Acid 120 - Reagent A, .75 oz, Dispenser Tip
    Manufacturer: Taylor Technologies
    Colorimeter, Cyanuric Acid 120 - Reagent A, .75 oz, Dispenser Tip (1 per EA)
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    was $5.67 Special Price $4.33
  5. Colorimeter, Ammonia-Nitrogen - Reagent C, .75 oz, <6 month shelf life
    Manufacturer: Taylor Technologies
    Colorimeter, Ammonia-Nitrogen - Reagent C, .75 oz, <6 month shelf life (1 per EA)
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    was $19.12 Special Price $14.61
  6. DEAE Dextran, 500,000 25g, CAS# 9015-73-0
    Manufacturer: Spectrum Chemical
    DEAE Dextran, 500,000 (1 per EA )
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    $202.80
  7. Calcium Chloride, Anhydrous, Desiccant, 8 Mesh, 500g, CAS# 10043-52-4
    Manufacturer: Spectrum Chemical
    Calcium Chloride, Anhydrous, Desiccant, 8 Mesh is usually a solid white powder with an extremely salty taste. It is highly hygroscopic and must be kept in tightly sealed, air tight containers. Calcium chloride has many uses but its main use is as a desiccant. 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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    was $162.05 Special Price $119.87
  8. beta-Estradiol Diacetate, 250mg, CAS# 3434-88-6
    Manufacturer: Spectrum Chemical
    beta-Estradiol Diacetate - Non-graded beta-Estradiol Diacetate 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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    $106.40
  9. Galbanum Oil, 25mL, CAS# 8023-91-4
    Manufacturer: Spectrum Chemical
    Galbanum Oil is used in natural perfumery in fougere, cologne, chypres, Oriental bases, sacred perfumes, incense bouquets, moss notes, high class florals in trace amounts. 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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    $161.80
  10. 2-Bromopropane, 500g, CAS# 75-26-3
    Manufacturer: Spectrum Chemical
    2-Bromopropane, also known as isopropyl bromide or 2-propyl bromide, is used for introducing the isopropyl functional group in organic synthesis. 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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    $141.00
  11. Chromium Metal, 2 in. and Finer, Chips, 125g, CAS# 7440-47-3
    Manufacturer: Spectrum Chemical
    Chromium Metal, 2 in. and Finer, Chips (1 per EA )
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    was $142.35 Special Price $105.29
  12. Potassium Bicarbonate, Granular, USP, 500g, CAS# 298-14-6
    Manufacturer: Spectrum Chemical
    Potassium Bicarbonate, Granular, USP is generally used in formulations as a source of carbon dioxide in effervescent preparations. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    was $178.30 Special Price $131.89
  13. Cadmium Atomic Absorption StandardEP, JP, bioCERTIFIED(TM), 25kg
    Manufacturer: Spectrum Chemical
    Cadmium Atomic Absorption Standard - this product is used to calibrate the atomic absorption spectrometer for the determination of the concentration of a metal in a sample to be analyzed. Spectrum AA standards are traceable, precise and pure. Trust your ingredients!

    (1 per EA )
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    $232.45
  14. N,N-Diethyl-p-toluidinee, 25mL, CAS# 613-48-9
    Manufacturer: Spectrum Chemical
    N,N-Diethyl-p-toluidine (1 per EA )
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    $232.85
  15. Hydroxylamine Sulfate, Reagent, ACS, 500g, CAS# 10039-54-0
    Manufacturer: Spectrum Chemical
    Hydroxylamine Sulfate, Reagent, ACS, also known as Hydroxylammonium sulfate, is used to convert ketones and aldehydes to oximes in organic synthesis. As an 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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    was $572.65 Special Price $338.88
  16. Nimesulide, 25g, CAS# 51803-78-2
    Manufacturer: Spectrum Chemical
    Nimesulide, a non-steroidal anti-inflammatory drug, has analgesic and antipyretic properties. It can be used to treat acute pain. 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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    $620.80
  17. 1,3,5-Tris(4-carboxyphenyl)benzene, 1g, CAS# 50446-44-1
    Manufacturer: Spectrum Chemical
    1,3,5-Tris(4-carboxyphenyl)benzene (1 per EA )
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    $243.05
  18. Dibasic Potassium Phosphate, Anhydrous, USP, EP, BP, 12kg, CAS# 7758-11-4
    Manufacturer: Spectrum Chemical
    Dibasic Potassium Phosphate, Anhydrous, USP, EP, BP is used to treat or prevent hypophosphatemia (low phosphorus in the blood). 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 $2,306.00 Special Price $2,046.97
  19. Dibasic Potassium Phosphate, Anhydrous, USP, EP, BP, 2.5kg, CAS# 7758-11-4
    Manufacturer: Spectrum Chemical
    Dibasic Potassium Phosphate, Anhydrous, USP, EP, BP is used to treat or prevent hypophosphatemia (low phosphorus in the blood). 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 $902.05 Special Price $800.72
  20. Chloroform, Stabilized with Ethanol, Exceeds A.C.S. Specifications, HPLC Grade, 4L, CAS# 67-66-3
    Manufacturer: Spectrum Chemical
    Chloroform, Stabilized with Ethanol, Exceeds A.C.S. Specifications, HPLC Grade The GR is an EMD trademark and indicates this chemical reagent is suitable for use in analytical chemistry and that the product meets or exceeds American Chemical Society (ACS) requirements.

    (1 per EA )
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    was $365.30 Special Price $297.24
  21. Mineral Oil, Medium Viscosity, FCC, 4L, CS4, CAS# 8042-47-5
    Manufacturer: Spectrum Chemical
    Mineral Oil, Medium Viscosity, FCC - 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.

    (4 per CS )
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    $1,369.75
  22. Bz-Val-Gly-Arg-AMC, Proteasome substrate, 1mg, CAS# 87779-49-5
    Manufacturer: Focus Biomolecules
    Benzoyl-Val-Gly-Arg-(7-amido-4-methylcoumarin) Purity: 98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $30.00
  23. Cytochalasin D, Disrupts actin filaments, 1mg, CAS# 22144-77-0
    Manufacturer: Focus Biomolecules
    (7S,13E,16S,18R,19E,21R)-21-(Acetyloxy)-7,18-dihydroxy-16,18-dimethyl-10-phenyl[11]cytochalasa-6(12),13,19-triene-1,17-dione Purity: 98% by TLC Store -20°C Ship RT (1 per EA )
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    $68.00
  24. Elesclomol, Copper chelator/Cuproptosis inducer, 25mg, CAS# 488832-69-5
    Manufacturer: Focus Biomolecules
    N’1,N’3-Dimethyl-N’1,N’3-di(phenylcarbonothioyl)malonohydrazide Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $195.00
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