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. Hydroxyethyl Cellulose, 100 cP, NF, 500g, CAS# 9004-62-0
    Manufacturer: Spectrum Chemical
    Hydroxyethyl Cellulose, 100 cP, 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 $354.55 Special Price $262.27
  2. Ribonucleic Acid, 100g, CAS# 63231-63-0
    Manufacturer: Spectrum Chemical
    Ribonucleic Acid, also known as RNA, is a polymeric molecule and used in many biological roles including decoding, regulation, and expression of genes. 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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    $627.05
  3. FD and C Blue No. 1, 500g, CAS# 3844-45-9
    Manufacturer: Spectrum Chemical
    FD and C Blue No. 1 - In the United States, the Food and Drug Administration (FDA) controls the specifications for Food, Drug and Cosmetic (FD&C) colors. Spectrum certifies all batches of FD&C colors meet the FDA’s quality standards.

    (1 per EA)
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    $554.50
  4. Dried Ferrous Sulfate, Powder, USP, 500g, CAS# 13463-43-9
    Manufacturer: Spectrum Chemical
    Dried Ferrous Sulfate, Powder, USP is a mineral supplement. 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 $237.75 Special Price $175.87
  5. Potassium Hydroxide 45% W/W, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): , Traceable to NIST, UN Number: UN1814 (1 per EA)
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    was $72.40 Special Price $54.30
  6. Rose Bengal, 10g, CAS# 632-69-9
    Manufacturer: Spectrum Chemical
    Rose Bengal can be used in synthetic chemistry to generate singlet oxygen from triplet oxygen. 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 $138.00 Special Price $102.08
  7. Adenosine-5'-diphosphate Disodium Salt, 1g, CAS# 16178-48-6
    Manufacturer: Spectrum Chemical
    Adenosine-5'-diphosphate Disodium Salt (1 per EA )
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    $142.35
  8. Barium Acetate, Granular, Reagent, ACS, 125g, CAS# 543-80-6
    Manufacturer: Spectrum Chemical
    Barium Acetate, Granular, Reagent, ACS is a white powder and the salt of barium and acetic acid, often used as a mordant in printing textiles and fabrics, paint-drying and in oil lubricants. In a chemical lab, it is used in organic synthesis as a catalyst and to prepare other acetates. 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 $146.70 Special Price $86.81
  9. Perchloric Acid, 70 Percent, Reagent, ACS, 500mL, CAS# 7601-90-3
    Manufacturer: Spectrum Chemical
    Perchloric Acid, 70 Percent, Reagent, ACS is an inorganic compound that is generally presented as a colorless liquid. It's main characteristic is that it is stronger acid than both sulfuric and nitric acid. Mainly used in the production of rocket fuel, it is also used for its super acid properties. It can also be used as an etchant for certain metals. As an ACS grade Reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
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    $391.25
  10. Monothioglycerol, NF, 25mL, CAS# 96-27-5
    Manufacturer: Spectrum Chemical
    Monothioglycerol, NF is a buffering agent excipient. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $226.25
  11. Light Mineral Oil, NF, 4L, CAS# 8042-47-5
    Manufacturer: Spectrum Chemical
    Light Mineral Oil, NF is used as a vehicle and humectant. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $434.75
  12. alpha-Ketoglutaric Acid, 1kg, CAS# 328-50-7
    Manufacturer: Spectrum Chemical
    alpha-Ketoglutaric Acid is one of the ketone derivatives of glutaric acid and is a biological compound. It is the resulting keto acid that is created by the deamination of glutamate. 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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    $1,206.50
  13. Paraformaldehyde, Purified, 2.5kg, CAS# 30525-89-4
    Manufacturer: Spectrum Chemical
    Paraformaldehyde, Purified is the smallest polyoxymethylene and typically has an odor similar to formaldehyde due to decomposition. It is also a polyacetal and forms slowly in aqueous formaldehyde solutions as a white precipitate. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

    (1 per EA)
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    was $265.35 Special Price $196.28
  14. Sodium Hydroxide, Pellets, BiotechGrade, 2.5kg, CAS# 1310-73-2
    Manufacturer: Spectrum Chemical
    Sodium Hydroxide, Pellets, BiotechGrade or caustic soda, is an inorganic, highly basic compound that is water soluble, as well as soluble in ethanol and methanol. One of its many characteristics is that it's a deliquescent alkali and absorbs carbon dioxide and moisture from the air. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

    (1 per EA )
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    was $507.85 Special Price $375.67
  15. SR-144528, Cannabinoid CB2 antagonist, 25mg, CAS# 192703-06-3
    Manufacturer: Focus Biomolecules
    5-(4-Chloro-3-methylphenyl)-1-[(4-methylphenyl)methyl]-N-[(1S,2S,4R)-1,3,3-trimethylbicyclo[2.2.1]hept-2-yl]-1H-pyrazole-3-carboxamide Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $400.00
  16. VY-3-135, Acetyl-CoA synthetase 2 inhibitor, 25mg, CAS# 1824637-41-3
    Manufacturer: Focus Biomolecules
    3-Ethyl-2-[hydroxy(diphenyl)methyl]-N-[(2R)-2-hydroxypropyl]benzimidazole-5-carboxamide Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $375.00
  17. Phosphatidylcholine, 1kg, CAS# 97281-47-5
    Manufacturer: Spectrum Chemical
    Phosphatidylcholine, also known as lecithin, has been shown to play a vital role in many important areas including maintaining cell structure, fat metabolism, memory, nerve signaling, as a precursor to important neurotransmitters, and liver health.

    (1 per EA )
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    $2,758.00
  18. Potassium Iodide, 20 Percent (w/v) Aqueous Solution, 4L, CAS# 7681-11-0
    Manufacturer: Spectrum Chemical
    Potassium Iodide, 20 Percent (w/v) Aqueous Solution - 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 $588.10 Special Price $478.53
  19. Sodium Benzoate, Powder, FCC, 500g, CAS# 532-32-1
    Manufacturer: Spectrum Chemical
    Sodium Benzoate, Powder, FCC is a widely used food preservative. 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.

    (6 per CS )
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    was $865.30 Special Price $640.08
  20. Sodium Hydroxide, 5 N Aqueous Solution, 1L, CAS# 1310-73-2
    Manufacturer: Spectrum Chemical
    Sodium Hydroxide, 5 N Aqueous Solution is a standard solution of Caustic soda ideally suited for laboratory titrimetric techniques. You can rely on the quality of LabChem analytical test solutions for lot-to-lot reproducibility.

    (6 per CS )
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    was $424.10 Special Price $345.08
  21. Reagent Alcohol 50% V/V (1+1), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: UN1987 (1 per EA)
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    was $49.80 Special Price $37.35
  22. Potassium Hydroxide, Pellets, Reagent, ACS, 2.5kg, CAS# 1310-58-3
    Manufacturer: Spectrum Chemical
    Potassium Hydroxide, Pellets, Reagent, ACS is an inorganic compound commonly referred to as Caustic Potash. A colorless solid chemical compound, POTASSIUM HYDROXIDE, PELLETS, Reagent, ACS is a protypical strong base. In the case of POTASSIUM HYDROXIDE, PELLETS, Reagent, ACS it's commonly used as a precursor to soft and liquid soaps, as well as potassium containing chemicals. ACS or Reagent grade Potassium Hydroxide is used in the laboratory as an analytical testing reagent.

    (4 per CS )
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    was $1,391.15 Special Price $1,029.07
  23. 2-Aminoethanol, Reagent, ACS, 20L, CAS# 141-43-5
    Manufacturer: Spectrum Chemical
    2-Aminoethanol, Reagent, ACS, also known as Ethanolamine and MEA is a syrup like liquid that is flammable, colorless as well as being corrosive. It is used in detergents, pharmaceuticals, chemical intermediates and corrosion inhibitors as a feed stock. As an ACS grade Reagent, Spectrum Chemical manufactured compounds are 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 $5,552.35 Special Price $3,285.77
  24. 2-Aminoethanol, Reagent, ACS, 500mL, CAS# 141-43-5
    Manufacturer: Spectrum Chemical
    2-Aminoethanol, Reagent, ACS, also known as Ethanolamine and MEA is a syrup like liquid that is flammable, colorless as well as being corrosive. It is used in detergents, pharmaceuticals, chemical intermediates and corrosion inhibitors as a feed stock. As an ACS grade Reagent, Spectrum Chemical manufactured compounds are used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (6 per CS )
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    was $503.80 Special Price $298.13
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