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. EV-96, Cysteine-reactive T cell activation suppressor, 25mg, CAS# N/A
    Manufacturer: Focus Biomolecules
    Methyl (1R,3S)-2-acryloyl)-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate Purity: >98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $295.00
  2. Sodium Phosphate Dibasic, Anhydrous, ACS Grade, 500 Grams CAS# 7558-79-4
    Manufacturer: Research Products International
    Mol. Wt:142 Common Name: Formula: Na2HPO4 Dimensions: 3.50 x 7.00 x 3.50, Weight: 1.24, Cas#: 7558-79-4 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $53.65
  3. Paraformaldehyde, Purified, 50kg, 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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    $1,747.35
  4. N-(1-NapHthyl)-Ethylenediamine Dihydrochloride, ACS, 25G, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: (1 per EA)
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    was $134.50 Special Price $100.87
  5. Ferric Subsulfate Solution, USP, 500mL, CAS# 1310-45-8
    Manufacturer: Spectrum Chemical
    Ferric Subsulfate Solution, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )
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    was $1,789.40 Special Price $1,323.67
  6. Quantofix Total Sugar
    Manufacturer: CTL Scientific Supply
    QUANTOFIX Total Sugar test strips 6 x 95 mm measuring range: 0-55-100-250-400-600- 800 mg/L fructose/glucose sufficient for 100 determinations incl. reagents and reaction vessel (100 per PK )
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    $266.00
  7. Phosphoric Acid, 85 Percent, FCC, 1L, CAS# 7664-38-2
    Manufacturer: Spectrum Chemical
    Phosphoric Acid, 85 Percent, FCC is used to acidify foods and beverages such as various colas and jams. 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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    was $263.95 Special Price $195.24
  8. Silica Gel, Davisil(R), Grade 635, 60-100 Mesh, 60A, 1kg, CAS# 112926-00-8
    Manufacturer: Spectrum Chemical
    Silica Gel, Davisil(R), Grade 635, 60-100 Mesh, 60A, a form of silicon dioxide, is made from sodium silicate. As a granular and porous solid, it is a naturally occurring mineral and often used as a desiccant to control humidity and avoid spoilage. 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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    $940.84
  9. Ferrous Chloride, Crystal, Technical, 2.5kg, CAS# 13478-10-9
    Manufacturer: Spectrum Chemical
    Ferrous Chloride, Crystal, Technical is used in the laboratory synthesis of iron complexes and as a reducing flocculating agent in wastewater treatment, especially for wastes containing chromate. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (4 per CS )
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    was $4,896.00 Special Price $3,621.69
  10. Boric Acid, Granular, Reagent, ACS, 125g, CAS# 10043-35-3
    Manufacturer: Spectrum Chemical
    Boric Acid, Granular, Reagent, ACS is a weak acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. It exists in the form of colorless crystals or a white powder that dissolves in water. Boric acid is poisonous if taken internally or inhaled in large quantities. 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 $118.70 Special Price $70.24
  11. alpha-Ketoglutaric Acid, 100g, 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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    $204.52
  12. 2-Amino-5-iodobenzoic Acid, 5g, CAS# 5326-47-6
    Manufacturer: Spectrum Chemical
    2-Amino-5-iodobenzoic Acid (1 per EA )
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    $101.40
  13. Chlorohydroquinone, 25g, CAS# 615-67-8
    Manufacturer: Spectrum Chemical
    Chlorohydroquinone (1 per EA )
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    $92.75
  14. 4-Chlorophenylacetic Acid, 100g, CAS# 1878-66-6
    Manufacturer: Spectrum Chemical
    4-Chlorophenylacetic Acid (1 per EA )
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    $124.45
  15. Diisopropanolamine, 500g, CAS# 110-97-4
    Manufacturer: Spectrum Chemical
    Diisopropanolamine, also known as 1-amino-2-propanol or isopropanolamine, is an amino alcohol and used in many applications to achieve buffering, basicity, and alkalinity objectives. 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 $116.45 Special Price $103.37
  16. Nitrilotriacetic Acid Disodium Salt, 25g, CAS# 15467-20-6
    Manufacturer: Spectrum Chemical
    Nitrilotriacetic Acid Disodium Salt (1 per EA )
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    $141.00
  17. 2,4,6-Trichlorophenol, 125g, CAS# 88-06-2
    Manufacturer: Spectrum Chemical
    2,4,6-Trichlorophenol, also known as TCP or phenaclor, is a chlorinated phenol used as an herbicide, a fungicide, an insecticide, and an antiseptic. 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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    $138.50
  18. Glacial Acetic Acid, USP, 4L, CAS# 64-19-7
    Manufacturer: Spectrum Chemical
    Glacial Acetic Acid, 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 $467.45 Special Price $345.77
  19. Sodium Oxalate, Powder, Primary Standard, Reagent Special, ACS, 25g, CAS# 62-76-0
    Manufacturer: Spectrum Chemical
    Sodium Oxalate, Powder, Primary Standard, Reagent Special, ACS, also known as disodium oxalate, is used as a primary standard for standardizing potassium permanganate solutions. 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 $263.35 Special Price $194.80
  20. D-(+)-Trehalose, Dihydrate, 500g, CAS# 6138-23-4
    Manufacturer: Spectrum Chemical
    D-(+)-Trehalose, Dihydrate, is a natural alpha-linked disaccharide that is also referred to as mycose or tremalose. It is found naturally in plants and microorganisms such as grasshoppers, shrimp, butterflies and bees. It is thought to have a use in the treatment for Huntington's and Parkinson's disease as it possibly corrects defects in autophagy seen in these diseases.

    (1 per EA)
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    was $1,393.20 Special Price $1,030.59
  21. Molecular Sieve, Type 4A, Powder, 500g, CAS# 10034-99-8
    Manufacturer: Spectrum Chemical
    Molecular Sieve, Activated, Type 4A, Powder is an inert, microporous material containing extremely small holes of uniform size in order to block larger molecules while allowing certain smaller molecules to pass. They can be used in the chemistry laboratory for drying reaction starting materials and separating compounds. 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. (6 per CS )
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    $1,027.00
  22. Proflavine Hydrochloride, 25g, CAS# 952-23-8
    Manufacturer: Spectrum Chemical
    Proflavine Hydrochloride (1 per EA )
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    $217.20
  23. Testosterone Propionate (CIII), Micronized, USP, 5g, CAS# 57-85-2
    Manufacturer: Spectrum Chemical
    Testosterone Propionate (CIII), Micronized, USP is used medically for hormone replacement therapy for males that have hypogonadism and for people suffering from a testosterone insufficiency. It is a DEA CONTROLLED SUBSTANCE - SCHEDULE III and does require DEA registration. All Spectrum Chemical manufactured 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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    $744.30
  24. Barium Chloride, Dihydrate, Crystal, Reagent, ACS, 125g, CAS# 10326-27-9
    Manufacturer: Spectrum Chemical
    Barium Chloride, Dihydrate, Crystal, Reagent, ACS is a very common water soluble salt of barium. It has many laboratory uses, such as testing for sulfate ions as well as being used in pyrotechnics for Barium chlorides distinctive bright green color. 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.

    (6 per CS )
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    was $443.50 Special Price $262.45
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