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. 4-(2-Aminoethyl)benzenesulfonyl Fluoride Hydrochloride, 25mg, CAS# 30827-99-7
    Manufacturer: Spectrum Chemical
    4-(2-Aminoethyl)benzenesulfonyl Fluoride Hydrochloride, also known as AEBSF, is an irreversible serine protease inhibitor. It is considered a sulfonyl fluoride and a sulfonylating 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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    $74.80
  2. Arachidyl Alcohol, 1g, CAS# 629-96-9
    Manufacturer: Spectrum Chemical
    Arachidyl Alcohol, also known as Arachidalcohol or 1-icosanol, is a straight-chain fatty alcohol used as an emollient in cosmetics. 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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    $84.90
  3. Benzamide, 5g, CAS# 55-21-0
    Manufacturer: Spectrum Chemical
    Benzamide, also known as Benzoic acid amide or Phenyl carboxamide, is a derivative of benzoic acid and soluble in several organic solvents. 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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    $82.05
  4. Ethylparaben, NF, 125g, CAS# 120-47-8
    Manufacturer: Spectrum Chemical
    Ethylparaben, NF is used as an antimicrobial preservative. 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 $118.20 Special Price $87.44
  5. D-Glucuronic Acid Sodium Salt, Monohydrate, 5g, CAS# 207300-70-7
    Manufacturer: Spectrum Chemical
    D-Glucuronic Acid Sodium Salt, Monohydrate, also known as β-D-glucopyranuronic acid, is a carboxylic acid with a structure similar to glucose. 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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    $84.90
  6. Hydroxy Naphthol Blue Disodium Salt, Reagent, ACS, 25g, CAS# 165660-27-5
    Manufacturer: Spectrum Chemical
    Hydroxy Naphthol Blue Disodium Salt, Reagent, ACS (1 per EA )
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    was $103.35 Special Price $61.16
  7. Kojic Acid, 25g, CAS# 501-30-4
    Manufacturer: Spectrum Chemical
    Kojic Acid is used as a chelation agent that inhibits melanin production in cosmetic formulations. 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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    $147.00
  8. N-Lauroylsarcosine Sodium Salt, Ultrapure, 25g, CAS# 137-16-6
    Manufacturer: Spectrum Chemical
    N-Lauroylsarcosine Sodium Salt, Ultrapure is used for solubilization and separation of membrane proteins and glycoproteins. Spectrum Chemical manufactured Ultrapure grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA)
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    $105.61
  9. p-Nitrophenyl Phosphate Di(Tris) Salt, 1g, CAS# 68189-42-4
    Manufacturer: Spectrum Chemical
    p-Nitrophenyl Phosphate Di(Tris) Salt (1 per EA )
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    $85.60
  10. Hydrochloric Acid, 5% v/v, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Hydrochloric Acid, 5% v/v, 20.00 L Cubitainer (1 per EA )
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    was $224.00 Special Price $168.48
  11. L-Cystine Disodium Salt, Monohydrate, 25g, CAS# 199329-53-8
    Manufacturer: Spectrum Chemical
    L-Cystine Disodium Salt, Monohydrate, also known simply as Cystine Sodium, is an amino acid and organosulfur compound which is formed by the oxidation of two cysteine molecules that covalently link by a disulfide bond. 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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    $160.40
  12. L-Glutathione, Reduced, 5g, CAS# 70-18-8
    Manufacturer: Spectrum Chemical
    L-Glutathione, Reduced can also be referred to as GSH and is an organic chemical that can be traced in plants and animals alike. It is an antioxidant that prevents damage from reactive oxygen species to cellular components that are important. It can be used to raise levels of plasma and liver GSH concentrations and is thought to have some positive effects on reducing cancer development.

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    $103.55
  13. Phenolphthalein, 1 Percent (w/v) Indicator Solution in 95 Percent Isopropyl Alcohol, 125mL
    Manufacturer: Spectrum Chemical
    Phenolphthalein, 1 Percent (w/v) Indicator Solution in 95 Percent Isopropyl Alcohol is often used as a indicator in titrations and is colorless in acidic solutions and pink in basic solutions. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

    (1 per EA )
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    was $79.25 Special Price $70.35
  14. Sodium Hydroxide, Pellets, BiotechGrade, 12kg, 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 $1,073.80 Special Price $794.32
  15. Sodium Iodide, USP, 125g, CAS# 7681-82-5
    Manufacturer: Spectrum Chemical
    Sodium Iodide, 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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    was $206.40 Special Price $154.55
  16. Squalane, NF, 500mL, CAS# 111-01-3
    Manufacturer: Spectrum Chemical
    Squalane, 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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    $504.55
  17. Transfer/Electro Blotting 10X Solution, 4 Liters CAS# 77-86-1, 56-40-6
    Manufacturer: Research Products International
    Dimensions: 7.00 x 12.00 x 4.50, Weight: 7.99, Cas#: 77-86-1, 56-40-6 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $201.75
  18. beta-Nicotinamide Adenine Dinucleotide Sodium Salt, 25g, CAS# 20111-18-6
    Manufacturer: Spectrum Chemical
    beta-Nicotinamide Adenine Dinucleotide Sodium Salt is also known as Sodium Nicotinamide adenine dinucleotide. It is a coenzyme which can be found in living cells and plays a role in metabolism and acts as a coenzyme in redox reactions. 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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    $1,208.05
  19. N-Acetyl-DL-phenylalanine, 100g, CAS# 2901-75-9
    Manufacturer: Spectrum Chemical
    N-Acetyl-DL-phenylalanine (1 per EA )
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    $2,279.55
  20. Bromothymol Blue, Water Soluble, Reagent, ACS, 100g, CAS# 34722-90-2
    Manufacturer: Spectrum Chemical
    Bromothymol Blue, Water Soluble, Reagent, ACS is used as an acid-base indicator, a color marker and a dye. As a dye, at neutral pH, it absorbs red light most strongly and transmits blue light. Solutions of the dye therefore are blue. At low pH, the dye appears yellow in solution. 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 $1,049.80 Special Price $931.88
  21. 2,2-Dithiodianiline, 100g, CAS# 1141-88-4
    Manufacturer: Spectrum Chemical
    2,2-Dithiodianiline (1 per EA )
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    $578.05
  22. N,N'-Dicyclohexylcarbodiimide, 500g, CAS# 538-75-0
    Manufacturer: Spectrum Chemical
    N,N'-Dicyclohexylcarbodiimide, also known as DCC, is used to couple amino acids during chemical peptide 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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    $413.80
  23. Diethylenetriaminepentaacetic Acid, 2.5kg, CAS# 67-43-6
    Manufacturer: Spectrum Chemical
    Diethylenetriaminepentaacetic Acid is also known under the abbreviation DPTA and is a colorless liquid that is hygroscopic and soluble in both water and polar organic solvents. Used ligand forming complex in coordination chemistry, it is also used for the extraction of gases that are acid in the oil industry.

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    $1,148.05
  24. Dinonyl Phthalate, Technical, 500mL, CAS# 84-76-4
    Manufacturer: Spectrum Chemical
    Dinonyl Phthalate, Technical (1 per EA )
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    $497.55
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