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. Starch, Wheat, Powder, 45kg, CAS# 9005-25-8
    Manufacturer: Spectrum Chemical
    Starch, Wheat, Powder is a carbohydrate and polysaccharide that has a large number of glucose units that are linked by glycosidic bonds derived from wheat. It is primarily used as a food additive and used in the fabrication of sweets such as wine gums and jelly beans where it is used as a mould. It is also used in the paper industry, clothing industry, as an adhesive and in the construction industry.

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    $2,588.70
  2. Glycerol Monoacetate, 500g, CAS# 26446-35-5
    Manufacturer: Spectrum Chemical
    Glycerol Monoacetate is used as a cosmetic skin conditioning agent and for production of tanning leather and dye. It is also used as a solvent. 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.

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    $494.00
  3. Alizarin Red S, 25G, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: (1 per EA)
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    was $101.10 Special Price $75.83
  4. Sulfuric Acid N/50, gal
    Manufacturer: Taylor Technologies
    Sulfuric Acid N/50, gal (1 per EA)
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    was $48.52 Special Price $37.07
  5. 4-Bromobutyronitrile, 25mL, CAS# 1253674
    Manufacturer: Spectrum Chemical
    4-Bromobutyronitrile (1 per EA )
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    $310.40
  6. Monothioglycerol, 100mL, CAS# 96-27-5
    Manufacturer: Spectrum Chemical
    Monothioglycerol, also known as 3-Mercaptopropane-1,2-diol and thioglycerol, is often used as a matrix in liquid secondary ion mass spectrometry and fast atom bombardment mass spectrometry. 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.

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    $285.74
  7. Sodium Borohydride, Crystalline Powder, Reagent, ACS, 100g, CAS# 16940-66-2
    Manufacturer: Spectrum Chemical
    Sodium Borohydride, Crystalline Powder, Reagent, ACS is an inorganic compound that is white in color and usually found as a powder. It is a reducing agent with versatility and is used as a synthetic reagent in the laboratory. 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.

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    $267.45
  8. Propylene Glycol, FCC, 4L, 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.

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    was $521.30 Special Price $385.61
  9. Zinc Standard Solution, 0.2 mg/L, 1 L, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Zinc Standard Solution, 0.2 mg/L, 1 L, Poly (1 per EA )
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    $97.15
  10. Light Mineral Oil, NF CAS# 64475-85-0
    Manufacturer: Spectrum Chemical
    Light Mineral Oil, NF is used as a vehicle and humectant. 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 $178.40 Special Price $133.58
  11. Lauric Acid, ReagentS.P. Test Solution), 500mL, 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.

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    $189.07
  12. Alcohol, Denatured, 190 Proof, 500mL
    Manufacturer: Spectrum Chemical
    Alcohol, Denatured, 190 Proof is ethanol that has added additives that render it undrinkable, bad smelling, bad tasting or even poisonous to discourage people from consuming it. The additives do not chemically change the alcohol and thus it is identical to a normal alcohol apart from it's smell, color and taste and can be used for the exact same purposes as normal alcohol.

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    was $125.15 Special Price $74.07
  13. Calcium Peroxide, FCC, 100lb, CAS# 1305-79-9
    Manufacturer: Spectrum Chemical
    Calcium Peroxide, FCC is used as a food additive under the E number E930 as flour bleaching agent. 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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    $2,660.65
  14. Iron Metal, Electrolytic, Granular, Primary Standard, 25g, CAS# 7439-89-6
    Manufacturer: Spectrum Chemical
    Iron Metal, Electrolytic, Granular, Primary Standard (1 per EA )
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    was $194.15 Special Price $143.61
  15. Ionomycin, Calcium ionophore, 1mg, CAS# 56092-81-0
    Manufacturer: Focus Biomolecules
    Fermentation product from Streptomyces conglobatus Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $48.00
  16. Potassium Hydroxide, Technical, CAS# 1310-58-3
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Caustic Potash; Potassium Hydrate (1 per EA)
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    $26.70
  17. Toluene ACS, CAS#108-88-3
    Manufacturer: Dawn Scientific
    Toluene ACS, CAS#108-88-3 (1 per EA )
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    was $99.62 Special Price $97.12
  18. 2-(2-Butoxyethoxy)ethanol, 4L, 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.

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    was $350.95 Special Price $207.68
  19. N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine 500g, CAS# 140-07-8
    Manufacturer: Spectrum Chemical
    N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine is a cosmetic buffering and chelating agent. 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.

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    $265.20
  20. PIPES, Biological Buffer, 25g, CAS# 5625-37-6
    Manufacturer: Spectrum Chemical
    PIPES, Biological Buffer (1 per EA )
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    $75.55
  21. 2-Bromo-2-nitro-1,3-propanedioll, 100g, CAS# 52-51-7
    Manufacturer: Spectrum Chemical
    2-Bromo-2-nitro-1,3-propanediol, also known as Bronopol, is an organic compound with wide-spectrum antimicrobial properties. 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.

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    $157.50
  22. Isopropyl-B-D-thio-galactopyranoside, IPTG, 1 Gram CAS# 367-93-1
    Manufacturer: Research Products International
    Mol. Wt:238.3 Common Name: Isopropyl-β-D-thiogalactopyranoside Formula: C9H18O5S Dimensions: 0.25 x 1.75 x 0.25, Weight: 0.04, Cas#: 367-93-1 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $31.80
  23. FD and C Red No. 3, 25g, CAS# 16423-68-0
    Manufacturer: Spectrum Chemical
    FD and C Red No. 3 - In the United States, the Food and Drug Administration (FDA) controls the specifications for Food, Drug and Cosmetic (FD&C) colors. Spectrum certifies all batches of FD&C colors meet the FDA’s quality standards.

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    was $120.20 Special Price $88.92
  24. INK-128, TORC1/2 inhibitor, 5mg, CAS# 1224844-38-5
    Manufacturer: Focus Biomolecules
    3-(2-Amino-5-benzoxazolyl)-1-(1-methylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine Purity: 98% by TLC/HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $50.00
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