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. Silver Diethyldithiocarbamate, Reagent, ACS, 1kg, CAS# 1470-61-7
    Manufacturer: Spectrum Chemical
    Silver Diethyldithiocarbamate, Reagent, ACS is useful in the colorimetric determination of arsenic and the introduction of the diethyldithiocarbamato ligand. Silver diethyldithiocarbamate is also useful as a copper chelator. Shown to measure copper in biological materials by ESR. Shown to detect NO in kidney, brain, liver, and other tissues via spin trap when used in conjunction with Fe2+. Silver diethyldithiocarbamate is reported to directly and simultaneously measure NO and PO2. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $10,296.45
  2. 1-Octanol (n-Octyl Alcohol), 100.00 g Glass amb wm
    Manufacturer: Reagents Inc
    1-Octanol (n-Octyl Alcohol), 100.00 g Glass amb wm (1 per EA )
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    was $63.50 Special Price $47.52
  3. Mineral Oil, Low Viscosity, FCC, 4L, CAS# 8042-47-5
    Manufacturer: Spectrum Chemical
    Mineral Oil, Low Viscosity, FCC - 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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    $293.05
  4. Mannan, 5g, CAS# 9036-88-8
    Manufacturer: Spectrum Chemical
    Mannan, a plant polysaccharide, is a linear polymer of the sugar mannose. 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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    $3,224.21
  5. Sodium Hydroxide, Low Chloride, Pellets, Reagent, ACS, 1kg, CAS# 1310-73-2
    Manufacturer: Spectrum Chemical
    Sodium Hydroxide, Low Chloride, Pellets, Reagent, ACS is commonly known as Caustic soda. This inorganic compound is water soluble, as well as in ethanol and methanol. The dissolution of solid Sodium Hydroxide in water creates a highly exothermic reaction. One of its many characteristics is that it's a deliquescent alkali and absorbs carbon dioxide and moisture from the air. Used in many industries, most notably in the manufacture of pulp, paper, textiles, drinking water, detergents and as household drain cleaner. As an ACS grade Reagent, Spectrum Chemical manufactured Sodium Hydroxide is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

    (6 per CS )
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    was $917.65 Special Price $543.05
  6. Ethyl 2-Bromoacetate, 2.5kg, CAS# 105-36-2
    Manufacturer: Spectrum Chemical
    Ethyl 2-Bromoacetate (1 per EA )
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    $1,252.52
  7. Fructose, Granular, FCC, 45kg, CAS# 57-48-7
    Manufacturer: Spectrum Chemical
    Fructose, Granular, FCC is a white, odorless crystalline solid that is extremely sweet and is the most water soluble of all sugars. It is used commercially as a sweetener in food and beverages due to its high sweetness. 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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    $1,812.05
  8. n-Butyl Acetate ASTM D4615, 4.00 L Glass amber
    Manufacturer: Reagents Inc
    n-Butyl Acetate ASTM D4615, 4.00 L Glass amber (1 per EA )
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    was $223.00 Special Price $167.40
  9. Dodecylbenzene Sulfonic Acid, 100g, CAS# 27176-87-0
    Manufacturer: Spectrum Chemical
    Dodecylbenzene Sulfonic Acid, also known as Phenyldodecane, is a biodegradable surfactant intermediate that can be neutralized with a variety of inorganic bases and organic (1 per EA )
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    $92.05
  10. Propylene Glycol, FCC, 500mL, CAS# 57-55-6
    Manufacturer: Spectrum Chemical
    Propylene Glycol, FCC is used as a humectant, solvent, and a preservative in food products. 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 $211.40 Special Price $156.37
  11. Sulfuric Acid, 0.04N (0.02M), 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $82.90 Special Price $63.78
  12. Sulfuric Acid, 0.125N, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $76.20 Special Price $58.62
  13. Guaiac Tincture, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: UN1170 (1 per EA)
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    was $116.12 Special Price $86.95
  14. Calcium Chloride, Dihydrate, Reagent, ACS, 500g, CAS# 10035-04-8
    Manufacturer: Spectrum Chemical
    Calcium Chloride, Dihydrate, Reagent, ACS is a analytical grade chemical that is packaged in laboratory size bottles to production drum quantities. As an ACS grade Reagent, Spectrum Chemical manufactured Calcium Chloride is used as the quality standard against which other Calcium Chloride substances are graded and has met the toughest regulatory standards for quality and pureness.

    (6 per CS )
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    was $557.85 Special Price $330.12
  15. Estradiol, Hemihydrate, Soy Base, Micronized, USP, 25g, CAS# 35380-71-3
    Manufacturer: Spectrum Chemical
    Estradiol, Hemihydrate, Soy Base, Micronized, USP is a female sex hormone. 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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    $175.05
  16. Lactic Acid, 85 Percent, Reagent, ACS, 200L, CAS# 50-21-5
    Manufacturer: Spectrum Chemical
    Lactic Acid, 85 Percent, Reagent, ACS - 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 ACS grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $19,232.85
  17. Selenious Acid, Reagent, 1kg, CAS# 7783-00-8
    Manufacturer: Spectrum Chemical
    Selenious Acid, Reagent is a chemical compound used in changing the color of steel and nitric 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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    $2,169.45
  18. Ferrous Ammonium Sulfate Hexahydrate ACS - ACS, 500g, CAS#7783-85-9
    Manufacturer: Dawn Scientific
    Ferrous Ammonium Sulfate Hexahydrate ACS - ACS, 500g, CAS#7783-85-9 (1 per EA )
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    was $103.62 Special Price $101.03
  19. Gallium (III) Nitrate, Hydrate, 100g, CAS# 69365-72-6
    Manufacturer: Spectrum Chemical
    Gallium (III) Nitrate, Hydrate is the gallium salt of nitric acid. It is used to treat symptomatic hypercalcemia as well as to synthesize other gallium 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.

    (1 per EA )
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    $2,719.55
  20. 2,2'-Thiodiethanol, 500g, CAS# 111-48-8
    Manufacturer: Spectrum Chemical
    2,2'-Thiodiethanol, also known as thiodiglycol or TDE, is a viscous liquid used as a solvent. Structurally similar to diethylene glycol, TDE is produced by reaction of 2-chloroethanol with sodium sulfide. 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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    $1,172.10
  21. EDTA Tetrasodium Salt Reagent - Reagent, 500g, CAS#194491-31-1
    Manufacturer: Dawn Scientific
    EDTA Tetrasodium Salt Reagent - Reagent, 500g, CAS#194491-31-1 (1 per EA )
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    was $84.62 Special Price $82.50
  22. Ferric Nitrate Nonahydrate ACS - ACS, 500g, CAS#7782-61-8
    Manufacturer: Dawn Scientific
    Ferric Nitrate Nonahydrate ACS - ACS, 500g, CAS#7782-61-8 (1 per EA )
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    was $64.62 Special Price $63.01
  23. Sodium Thiosulfate, 0.1 Normal, 1 L, Amber Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    N/10 (0.1 M) (1 per EA)
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    $23.25
  24. Toluene Lab - Lab, 500mL, CAS#108-88-3
    Manufacturer: Dawn Scientific
    Toluene Lab - Lab, 500mL, CAS#108-88-3 (1 per EA )
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    was $35.62 Special Price $34.73
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