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. L-(-)-Menthyl L-Lactate, 25g, CAS# 61597-98-6
    Manufacturer: Spectrum Chemical
    L-(-)-Menthyl L-Lactate is used in flavoring and fragrance products for its cooling effects. 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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    $197.13
  2. Evans Blue, 25g, CAS# 314-13-6
    Manufacturer: Spectrum Chemical
    Evans Blue, also known as T-1824, is an azo dye used as a viability assay with a high affinity for serum albumin. 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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    $187.65
  3. 4-Bromophenacyl Bromide, 25g, CAS# 99-73-0
    Manufacturer: Spectrum Chemical
    4-Bromophenacyl Bromide (1 per EA )
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    $168.35
  4. Dodecylbenzene Sodium Sulfonate, Powder, 100g, CAS# 25155-30-0
    Manufacturer: Spectrum Chemical
    Dodecylbenzene Sodium Sulfonate, Powder is a surfactant used in laboratory research. 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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    $87.75
  5. Butylated Hydroxyanisole, NF, 45kg, CAS# 25013-16-5
    Manufacturer: Spectrum Chemical
    Butylated Hydroxyanisole, 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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    $8,789.35
  6. Water Conditioning, Chlorine/Iron/Hardness/pH
    Manufacturer: Taylor Technologies
    Water Conditioning, Chlorine/Iron/Hardness/pH (1 per EA)
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    was $476.05 Special Price $363.65
  7. Potassium Permanganate, Crystal, Reagent, ACS, 50kg, CAS# 7722-64-7
    Manufacturer: Spectrum Chemical
    Potassium Permanganate, Crystal, Reagent, ACS, also known as permangante of potash, is an inorganic chemical compound and is a powerful oxidizing agent. It is water soluble and, when dissolved, becomes a pink to purple solution. It is commonly used in the film and television industry to create an old effect on props and as an antiseptic when diluted. It is also used extensively in the water treatment industry and as a reagent for the synthesis of organic compounds. 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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    $5,218.60
  8. Denatonium Benzoate, Anhydrous, Granular, NF, 5kg, CAS# 3734-33-6
    Manufacturer: Spectrum Chemical
    Denatonium Benzoate, Anhydrous, Granular, NF is used as a denaturant and masking agent. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $8,792.50
  9. ML792, SUMO-activating enzyme (SAE) inhibitor, 5mg, CAS# 1644342-14-2
    Manufacturer: Focus Biomolecules
    [(1R,2S,4R)-4-[[5-[1-[(3-Bromophenyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $95.00
  10. Calcium Disodium EDTA, FCC, 125g, CAS# 23411-34-9
    Manufacturer: Spectrum Chemical
    Calcium Disodium EDTA, FCC is used as a flavor and color preservative. 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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    $167.50
  11. Buffer Solution pH 7.0 @ 25°C, Color Coded Yellow. 20ML Pouches Pk=20X20ML
    Manufacturer: LabChem
    Buffer Solution pH 7.0 @ 25°C, Color Coded Yellow. 20mL Pouches PK=20X20mL (20 per XXX)
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    was $47.50 Special Price $38.11
  12. Tin Metal, 20 Mesh, Granular, Reagent, ACS, 125g, CAS# 7440-31-5
    Manufacturer: Spectrum Chemical
    Tin Metal, 20 Mesh, Granular, Reagent, ACS (1 per EA )
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    $205.00
  13. Luminol Sodium Salt, Hemihydrate, 25g, CAS# 206658-90-4
    Manufacturer: Spectrum Chemical
    Luminol Sodium Salt, Hemihydrate, also known as 3-Aminophthalic hydrazide, is a chemical that exhibits chemiluminescence that reacts with iron found in hemoglobin. Biologists use luminol in cellular assays for the detection of iron, copper, and cyanides. 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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    $632.63
  14. Tetrahydrofuran, Stabilized, Technical, 4L, CAS# 109-99-9
    Manufacturer: Spectrum Chemical
    Tetrahydrofuran, Stabilized, Technical is a colorless, organic liquid with a low viscosity that is water miscible. Also known as THF, it has the ability, as an aprotic solvent, to dissolve both polar and non-polar chemical compounds. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $417.60 Special Price $247.13
  15. Lactose, Monohydrate, Spray-Dried Powder, NF, 25kg, CAS# 10039-26-6
    Manufacturer: Spectrum Chemical
    Lactose, Monohydrate, Spray-Dried Powder, NF is used to help form tablets because it has excellent compressibility properties and as a diluent powder for dry-powder inhalations. 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 $463.80 Special Price $347.29
  16. Croton Oil, 100g, CAS# 8001-28-3
    Manufacturer: Spectrum Chemical
    Croton Oil is an oil prepared from the seeds of the tree, Croton tiglium. Croton oil is the source of the organic compound phorbol and is the basis of rejuvenating chemical peels, due to the caustic exfoliating effects it has on the dermal components of the skin. Used in conjunction with phenol solutions, it results in an intense reaction which leads to initial skin sloughing and then eventual regeneration. In traditional Chinese medicine it is used as an ingredient in some liniments.

    (1 per EA )
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    $1,108.05
  17. Total Dissolved Solid 10000ppm, 100.00 mL Poly natural
    Manufacturer: Reagents Inc
    Total Dissolved Solid 10000ppm, 100.00 mL Poly natural (1 per EA )
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    was $23.00 Special Price $17.69
  18. Dextran, 250,000, Powder 25g, CAS# 9004-54-0
    Manufacturer: Spectrum Chemical
    Dextran, 250,000, Powder is a complex branched glucan that is synthesized by certain lactic acid bacteria from sucrose. Commonly used in microsurgery to decrease the risk of vascular thrombosis, these agents are also used as effective osmotic agents and can treat hypovolemia. In the laboratory, Dextran is used to apply osmotic pressure to biological molecules and can, when applied with a fluorescent molecule, be used to create concentration gradients of diffusible molecules.

    (1 per EA)
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    was $111.45 Special Price $82.44
  19. Mercuric Iodide, Red, Powder, Reagent, ACS, 500g, CAS# 7774-29-0
    Manufacturer: Spectrum Chemical
    Mercuric Iodide, Red, Powder, Reagent, ACS is a chemical compound appearing as red crystals and is slightly soluble in alcohol, ether and acetone. It is used for preparation of Nessler's reagent, used for detection of presence of ammonia and is a semiconductor material. 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 $1,783.25 Special Price $1,068.24
  20. Blebbistatin, Non-muscle myosin II inhibitor, 5mg, CAS# 674289-55-5
    Manufacturer: Focus Biomolecules
    (±)-1,2,3,3a-Tetrahydro-3a-hydroxy-6-methyl-1-phenyl-4H-pyrrolo[2,3-b]quinolin-4-one Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $70.00
  21. Hydrochloric Acid ACS 37% w/w 500ml, Amber Glass, CAS# 7647-01-0
    Manufacturer: Reagents Inc
    Hydrochloric Acid ACS 37% w/w 500ml, Amber Glass, CAS# 7647-01-0 (1 per EA )
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    was $31.00 Special Price $23.76
  22. Sodium Valproate, EP, 100g, CAS# 1069-66-5
    Manufacturer: Spectrum Chemical
    Sodium Valproate, EP is an anticonvulsant drug. All Spectrum Chemical EP grade 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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    $455.10
  23. Diacetone Alcohol, 500mL, 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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    $112.95
  24. D-(+)-Camphor, 100g, CAS# 464-49-3
    Manufacturer: Spectrum Chemical
    D-(+)-Camphor, also known as 2-Camphanone, is a terpinoid with a strong aromatic odor. This waxy, flammable, solid is used as an antimicrobial, a moth repellent and is readily absorbed through the skin producing a feeling of cooling similar to that of menthol. 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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    $93.50
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