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. Tin Metal, 20 Mesh, Granular, Reagent, ACS, 45kg, CAS# 7440-31-5
    Manufacturer: Spectrum Chemical
    Tin Metal, 20 Mesh, Granular, Reagent, ACS (1 per EA )
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    $6,989.45
  2. Diacetone Alcohol, 200L, CAS# 123-42-2
    Manufacturer: Spectrum Chemical
    Diacetone Alcohol is a chemical compound that is liquid and used as a synthetic intermediate in the preparation of other compounds such as cellulose ester lacquers, lacquer thinners and wood stains.

    (1 per EA )

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    $4,026.85
  3. 2-(2-Butoxyethoxy)ethanol, 200L, CAS# 112-34-5
    Manufacturer: Spectrum Chemical
    2-(2-Butoxyethoxy)ethanol is more commonly known as Diethylene glycol butyl ether (DGBE) and is a type of glycol ether. It is primarily used as a solvent in coatings, inks, cleaners and specialty fluids. 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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    $4,623.65
  4. Cyclohexanone, Reagent, ACS, 200L, CAS# 108-94-1
    Manufacturer: Spectrum Chemical
    Cyclohexanone, Reagent, ACS is used as a synthetic intermediate and solvent. 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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    $3,717.80
  5. Cyanoacetic Acid, 25kg, CAS# 372-09-8
    Manufacturer: Spectrum Chemical
    Cyanoacetic Acid, also known as 2-cyanoacetic acid, is an organic compound and precursor to cyanoacrylates and components of adhesives. 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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    $5,687.90
  6. DL-1,2-Hexanediol, 200kg, CAS# 6920-22-5
    Manufacturer: Spectrum Chemical
    DL-1,2-Hexanediol, also known as 1,6-Hexanediol or Hexamethylene glycol, can be used for polyurethane production and industrial polyester. 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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    $34,400.60
  7. N-(1-Naphthyl)ethylenediamine Dihydrochloride, 10kg, CAS# 1465-25-4
    Manufacturer: Spectrum Chemical
    N-(1-Naphthyl)ethylenediamine Dihydrochloride (1 per EA )
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    $10,915.55
  8. Ammonium Citrate Dibasic, Reagent, ACS, 45kg, CAS# 3012-65-5
    Manufacturer: Spectrum Chemical
    Ammonium Citrate Dibasic, Reagent, ACS is a white crystalline organic compound. It functions as a chelating agent and is sued for cleaning rust from metal. It is soluble in water. As an ACS grade reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
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    $3,890.25
  9. Bis-Tris Hydrochloride, Biological Buffer, 50kg, CAS# 124763-51-5
    Manufacturer: Spectrum Chemical
    Bis-Tris Hydrochloride, Biological Buffer is a zwitterionic biological buffer often used as a buffering agent in biological and biochemical research. Non-graded Bis-Tris Hydrochloride, Biological Buffer 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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    $34,321.50
  10. Edetate Disodium, Dihydrate, BiotechGrade, 45kg, CAS# 6381-92-6
    Manufacturer: Spectrum Chemical
    Edetate Disodium, Dihydrate, BiotechGrade is used in molecular biology applications to minimize metal ion contamination and prevent enzymatic activity. EDTA disodium dihydrate is routinely used in electrophoresis DNA and protein separation applications to chelate metal ions required for enzymatic activity that could potentially damage DNA and protein structure.

    (1 per EA )
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    $5,695.05
  11. Sodium Carbonate, Anhydrous, Reagent, ACS, 12kg, CAS# 497-19-8
    Manufacturer: Spectrum Chemical
    Sodium Carbonate, Anhydrous, Powder, Reagent, ACS also known as washing soda, is a white powder without smell that readily absorbs moisture present in the air. Glass production is by far the biggest source of use for it. Acting as a flux for silica it enables the melting point to be lower, facilitating the glass making process. As a sodium salt it makes for a great electrolyte and is often used as one in chemistry. It is also used as household water softener, food additive and in taxidermy. 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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    was $827.35 Special Price $612.00
  12. L-Fucose, 5g, CAS# 2438-80-4
    Manufacturer: Spectrum Chemical
    L-Fucose (1 per EA )
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    $243.05
  13. Checkit Comparator pH Bromocresolpurple 5.2 - 6.8, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond Test Kit pH AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic case. Th (1 per EA)
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    $88.92
  14. p-Nitrophenyl-a-L-fucopyranoside, 100 MG CAS# 10231-84-2
    Manufacturer: Research Products International
    Free PNP: <500ppm Product usually ships within 3-5 days. This product is sold for laboratory research use only. Mol. Wt:285.3 Common Name: Formula: C12H15NO7 Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.03, Cas#: 10231-84-2 Research or further manufacturin (1 per EA)
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    $73.50
  15. Biotin, Powder, USP, 1kg, CAS# 58-85-5
    Manufacturer: Spectrum Chemical
    Biotin, Powder, USP is a water-soluble B vitamin. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $12,696.37
  16. Povidone K-30, USP, 50kg, CAS# 9003-39-8
    Manufacturer: Spectrum Chemical
    Povidone K-30, 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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    $10,380.30
  17. Sucralose, NF, 10kg, CAS# 56038-13-2
    Manufacturer: Spectrum Chemical
    Sucralose, 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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    $5,767.15
  18. N-Cyclohexylsulfamic Acid, 50kg, CAS# 100-88-9
    Manufacturer: Spectrum Chemical
    N-Cyclohexylsulfamic Acid, also known as Cyclamic acid, is a compound used as catalyst in producing plastics and paints, and as reagent for laboratories. 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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    $7,363.35
  19. D and C Green No. 5, 100g, CAS# 4403-90-1
    Manufacturer: Spectrum Chemical
    D and C Green No. 5 - Non-graded D and C Green No. 5 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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    $217.20
  20. Daidzein, 25kg, CAS# 486-66-8
    Manufacturer: Spectrum Chemical
    Daidzein, also known as 4',7-Dihydroxyisoflavone or Daidzeol, can be found in food like soybeans and soy products like tofu. 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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    $11,986.95
  21. Guanine, Reagent, 25kg, CAS# 73-40-5
    Manufacturer: Spectrum Chemical
    Guanine, Reagent, also known as 2-amino-6-hydroxypurine, is one of the four main nucleobases found in the nucleic acids DNA and RNA. 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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    $4,853.75
  22. Kojic Acid, 50kg, 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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    $34,040.81
  23. Malonic Acid, Reagent, 25kg, CAS# 141-82-2
    Manufacturer: Spectrum Chemical
    Malonic Acid, Reagent is a dicarboxylic acid which name originates from the Greek work, malon, meaning apple. Malonic acid contains calcium salt in high concentrations of beetroot. Normally it appears as white crystals. 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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    $4,734.60
  24. 2,4-Pentanedione, Reagent, 5gal, CAS# 123-54-6
    Manufacturer: Spectrum Chemical
    2,4-Pentanedione, Reagent, also known as acetylacetone, is also a building block for the synthesis of heterocyclic compounds. 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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    $2,161.10
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