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.

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  1. L-Lysine Monohydrochloride, USP, JP, bioCERTIFIED(TM), 2.5kg, CAS# 657-27-2
    Manufacturer: Spectrum Chemical
    L-Lysine Monohydrochloride, USP, JP, bioCERTIFIED (TM) 100% Tested.100% Transparent. 100% Tested. Spectrum Chemical bioCERTIFIED™ products are uniquely suited for bioprocessing by biopharmaceutical manufacturers. From drug discovery to pilot and scale-up to production, bioCERTIFIED™ products help simplify and standardize bioprocessing by ensuring consistent raw material quality. All bioCERTIFIED™ materials and finished goods are subject to in-house laboratory testing and analysis in cGMP-compliant facilities. This includes expanded testing for bioburden, endotoxin and elemental impurities. - Extensive product breadth and packaging flexibility for upstream and downstream bioprocessing - Expanded laboratory testing, certifications and documentation including additional lot testing for bioburden, endotoxins and elemental impurities - Comprehensive regulatory and scientific documentation to help meet global quality, regulatory and compliance requirements - Manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA-registered and inspected facilities - Change control, lot traceability and supply chain transparency to eliminate unpredictability

    (1 per EA )

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    $757.64
  2. Toluene, Technical, 55gal, CAS# 108-88-3
    Manufacturer: Spectrum Chemical
    Toluene, Technical is a transparent liquid that is insoluble with water and has a paint thinner odor. Mainly used as a solvent, Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    $1,593.65
  3. Tyloxapol, 1kg, CAS# 25301-02-4
    Manufacturer: Spectrum Chemical
    Tyloxapol is a liquid polymer that is nonionic and of the alkyl aryl polyether type. Tyloxapol is used as a surfactant, detergent, dispersing agent, encapsulating agent and hydroxy radical scavenger. It is a non-ionic liquid polymer that is soluble in polar and non-polar solvents.

    (1 per EA )
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    $4,267.95
  4. Potassium Acid Tartrate, Powder, FCC, 50kg, CAS# 868-14-4
    Manufacturer: Spectrum Chemical
    Potassium Acid Tartrate, Powder, FCC or potassium bitartrate is called cream of tartar in the food industry. It is useful to stabilize egg whites and whipped cream, prevents sugar syrups from crystallizing and reduces discoloration of boiled vegetables. 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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    $2,416.05
  5. Bismuth Subgallate, USP, 50kg, CAS# 99-26-3
    Manufacturer: Spectrum Chemical
    Bismuth Subgallate, USP is used to treat malodor by deodorizing flatulence and stool odors. All Spectrum Chemical USP 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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    $5,709.50
  6. Polyethylene Glycol 400, NF, 20L, CAS# 25322-68-3
    Manufacturer: Spectrum Chemical
    Polyethylene Glycol 400, NF, 20L, CAS# 25322-68-3 (1 per EA )
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    $3,671.35
  7. Formic Acid, Technical, 55gal, CAS# 64-18-6
    Manufacturer: Spectrum Chemical
    Formic Acid, Technical is the simplest carboxylic acid and it is an important reagent in chemical synthesis. It is equally used in the production of leather goods. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    $3,813.25
  8. Azelaic Acid, Cosmetic Grade, 1kg, CAS# 123-99-9
    Manufacturer: Spectrum Chemical
    Azelaic Acid, Cosmetic Grade - Spectrum Cosmetic grade products that have been manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities. Cosmetic grade products are considered safe under customary conditions of use.

    (1 per EA )
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    $493.65
  9. Chromerge(R), 25mL, CAS# 1333-82-0
    Manufacturer: Spectrum Chemical
    Chromerge(R). Used for making chromic-sulfuric acid solution for cleaning all types of labware. Carefully add 25 g to 2.5 L sulfuric acid and mix well. Possible carcinogen. Chromerge(R). (6 per CS )
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    $630.80
  10. Aluminum Hydroxide, Powder, Reagent, 45kg, CAS# 21645-51-2
    Manufacturer: Spectrum Chemical
    Aluminum Hydroxide, Powder, Reagent, is a naturally occurring mineral called gibbsite and is an amphoteric material and dissolves in acid and strong alkalis. Its main use is in the production of aluminum metal with over 100 million tons produced every year. It is also used as a fire retardant and an anti-acid. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

    (1 per EA )
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    $2,271.70
  11. Florisil(R), 100-200 Mesh, 500g, CAS# 1343-88-0
    Manufacturer: Spectrum Chemical
    Florisil(R), 100-200 Mesh, also known as synthetic magnesium silicate, can be used as an anti-caking agent, a filter medium or chromatography support. 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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    $417.00
  12. Lauric Acid, Reagent, 12kg, CAS# 143-07-7
    Manufacturer: Spectrum Chemical
    Lauric Acid, Reagent, also known as dodecanoic acid, is a medium chain fatty acid that has a vague smell of soap and is a powder. It is found naturally in human breast milk as well as cow's and goat's milk. It is generally used to produce cosmetic products but is also used in the laboratory to obtain the molar mass of substances. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

    (1 per EA )
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    $1,881.00
  13. Propylene Carbonate, Reagent, 200L, CAS# 108-32-7
    Manufacturer: Spectrum Chemical
    Propylene Carbonate, Reagent, is an organic compound that is a liquid that is both colorless and odorless. Used in a range of applications, the most notable one is as a polar and aprotic solvent in syntheses. It is also used as a high-permittivity component as it has a dielectric constant of 64. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

    (1 per EA )
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    $3,187.45
  14. Ethyl alcohol, CAS# 64-17-5, 1L
    Manufacturer: Dawn Scientific
    Ethyl alcohol, CAS# 64-17-5, 1L (1 per EA )
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    $119.62
  15. Succinic Anhydride, Reagent, 45kg, CAS# 108-30-5
    Manufacturer: Spectrum Chemical
    Succinic Anhydride, Reagent, also known as dihydro-2,5-furandione, is the acid anhydride of succinic acid used as a wet strength additive or as a sizing agent. 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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    $31,380.45
  16. Adipyl Chloride, Reagent, 500mL, CAS# 111-50-2
    Manufacturer: Spectrum Chemical
    Adipyl Chloride, Reagent, also known as Adipoyl dichloride, can be prepared from adipic acid. 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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    $1,260.55
  17. Myristic Acid, Reagent, 45kg, CAS# 544-63-8
    Manufacturer: Spectrum Chemical
    Myristic Acid, Reagent, also known as tetradecanoic acid, acts as a lipid anchor in biomembranes. 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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    $1,229.60
  18. Ferric Sulfate, Powder, Reagent, 2.5kg, CAS# 15244-10-7
    Manufacturer: Spectrum Chemical
    Ferric Sulfate, Powder, Reagent is a yellow rhombic crystalline salt that is water soluble. It is used in industrial waste processing as a coagulant and as a pigment in pickling baths for steel and aluminum. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

    (4 per CS )
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    was $4,155.80 Special Price $3,074.16
  19. Aluminum Chloride, Hexahydrate, USP, 50kg, CAS# 7784-13-6
    Manufacturer: Spectrum Chemical
    Aluminum Chloride, Hexahydrate, USP is used for its antistatic characteristics in some excipient applications. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $8,802.45
  20. Benzethonium Chloride, USP, 50kg, CAS# 121-54-0
    Manufacturer: Spectrum Chemical
    Benzethonium Chloride, USP exhibits a broad spectrum of microbiocidal activity against bacteria, fungi, mold and viruses. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $15,445.75
  21. Cholesterol, NF, 50kg, CAS# 57-88-5
    Manufacturer: Spectrum Chemical
    Cholesterol, 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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    $19,705.40
  22. Tetrabutylammonium Chloride, Hydrate, 10kg, CAS# 37451-68-6
    Manufacturer: Spectrum Chemical
    Tetrabutylammonium Chloride, Hydrate (1 per EA )
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    $11,045.00
  23. Potassium Gluconate, Anhydrous, FCC, 50kg, CAS# 299-27-4
    Manufacturer: Spectrum Chemical
    Potassium Gluconate, Anhydrous, FCC is used as a mineral supplement and sequestrant. 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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    $2,401.70
  24. Quercetin, Dihydrate, 25kg, CAS# 6151-25-3
    Manufacturer: Spectrum Chemical
    Quercetin, Dihydrate, also known as meletin, is a flavonol found in several types of vegetables, fruits, leaves and grains. 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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    $10,847.20
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