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.

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  1. Cupric Nitrate, Hydrate, Crystal, Reagent, ACS, 45kg, CAS# 19004-19-4
    Manufacturer: Spectrum Chemical
    Cupric Nitrate, Hydrate, Crystal, Reagent, ACS is used to produce copper oxide, it is also used as a polisher for other metals. 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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    $6,248.80
  2. Sodium Ammonium Phosphate, Crystal, Reagent, 50kg, CAS# 7783-13-3
    Manufacturer: Spectrum Chemical
    Sodium Ammonium Phosphate, Crystal, Reagent, also known as microcosmic salt, is used in the laboratory as a crucial ingredient of the microcosmic salt bead test. 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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    $3,243.40
  3. Sodium Chloride, Crystal, Reagent, ACS, 350lb, CAS# 7647-14-5
    Manufacturer: Spectrum Chemical
    Sodium Chloride, Crystal, Reagent, ACS, or table salt, is a white crystalline solid. In cosmetics and personal care products, Sodium Chloride is used in the formulation of oral hygiene products, shampoos, fragrance, skin, hair, nail, cleansing, suntan, makeup and bath products. This grade is specifically used in thickener applications. 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.

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    $2,127.20
  4. Sodium Diethyldithiocarbamate, Trihydrate, Reagent, ACS, 50kg, CAS# 20624-25-3
    Manufacturer: Spectrum Chemical
    Sodium Diethyldithiocarbamate, Trihydrate, Reagent, ACS, an organosulfur compound, can be used as chelating agents for transition metal ions and as precursors to vulcanization reagents and herbicides. 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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    $6,967.85
  5. Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS, 50kg, CAS# 13472-36-1
    Manufacturer: Spectrum Chemical
    Sodium Pyrophosphate, Decahydrate, Crystal, Reagent, ACS is also known as tetrasodium pyrophosphate and is employed as a buffering agent as well as a thickening agent and can be found in many foods under the shape of a food additive. It is also used in toothpaste to aid in tartar control in the mouth. 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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    $2,698.45
  6. Strontium Nitrate, Crystal, Reagent, ACS, 50kg, CAS# 10042-76-9
    Manufacturer: Spectrum Chemical
    Strontium Nitrate, Crystal, Reagent, ACS is used as an oxidizer and colorant in pyrotechnics. 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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    $3,199.90
  7. Sodium Methoxide, 25 Percent (w/w) Solution in Methanol, 18L, CAS# 124-41-4
    Manufacturer: Spectrum Chemical
    Sodium Methoxide, 25 Percent (w/w) Solution in Methanol is a chemical solution that is commonly used as a reagent in industry and laboratory uses. It is also used as an initiator of anionic addition polymerization with ethylene oxide as well as being used as a routine base in organic chemistry.

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    $1,785.45
  8. Sodium Nitrate, Granular, FCC, 50kg, CAS# 7631-99-4
    Manufacturer: Spectrum Chemical
    Sodium Nitrate, Granular, FCC is used as curing agent and food preservative that creates a distinct flavor, controls lipid oxidation, and acts as an antimicrobial. 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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    $1,594.42
  9. Pentane, Technical, 200L, CAS# 109-66-0
    Manufacturer: Spectrum Chemical
    Pentane, Technical is a straight chain hydrocarbon with five carbon atoms. It is a colorless, nonflammable liquid that has a strong hydrocarbon odor. It is a component in fuels and it is also used as a solvent in laboratories. It has very similar properties to butanes and hexanes. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    $2,810.00
  10. Timolol Maleate, USP, 100g, CAS# 26921-17-5
    Manufacturer: Spectrum Chemical
    Timolol Maleate, USP is a non-selective beta-adrenergic receptor antagonist used to treat glaucoma, heart attacks, migraines, and hypertension. All Spectrum Chemical USP 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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    $10,792.80
  11. Dihydrogen Magnesium Ethylenediaminetetraacetate, 2.5kg, CAS# 15954-95-7
    Manufacturer: Spectrum Chemical
    Dihydrogen Magnesium Ethylenediaminetetraacetate (1 per EA )
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    $1,546.00
  12. MES, Monohydrate, cGMP Manufactured, 25kg, CAS# 145224-94-8
    Manufacturer: Spectrum Chemical
    MES, Monohydrate, cGMP Manufactured - Non-graded MES, Monohydrate, cGMP Manufactured 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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    $16,558.26
  13. Pyridine Hydrochloride, 25kg, CAS# 628-13-7
    Manufacturer: Spectrum Chemical
    Pyridine Hydrochloride, also known as Pyridoxine, is a form of vitamin B6 and can be used as a vitamin B6 dietary supplement. 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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    $6,499.95
  14. Pentaerythritol, Reagent, 12kg, CAS# 115-77-5
    Manufacturer: Spectrum Chemical
    Pentaerythritol, Reagent, also known as tetramethylolmethane, can be used as an alternative to conventional electrical transformer fluids. 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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    $596.80
  15. Peppermint Oil, NF, 10kg, CAS# 8006-90-4
    Manufacturer: Spectrum Chemical
    Peppermint Oil, 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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    $4,314.75
  16. Calcium Chloride, Dihydrate, USP, EP, BP, JP, 50kg, CAS# 10035-04-8
    Manufacturer: Spectrum Chemical
    Calcium Chloride, Dihydrate, USP, EP, BP, JP is a buffering agent excipient. All Spectrum Chemical USP, EP, BP, JP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $2,461.55
  17. Cetyl Alcohol, NF, 45kg, CAS# 36653-82-4
    Manufacturer: Spectrum Chemical
    Cetyl Alcohol, NF is used as an emulsion stabilizer, opacifier, emollient and surfactant. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $2,564.10
  18. Sodium Citrate, Anhydrous, USP, 45kg, CAS# 68-04-2
    Manufacturer: Spectrum Chemical
    Sodium Citrate, Anhydrous, USP is used as a pH adjusting excipient. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $2,089.93
  19. Bromothymol Blue, Reagent, ACS, 25g, CAS# 76-59-5
    Manufacturer: Spectrum Chemical
    Bromothymol Blue, Reagent, ACS is a pH indicator for weak acids and bases. It is mostly used in applications that require measuring substances that would have a relatively neutral pH (near 7), such as managing the pH of pools and fish tanks. 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 $280.50 Special Price $248.99
  20. Silver Oxide, Powder, Reagent, 100g, CAS# 20667-12-3
    Manufacturer: Spectrum Chemical
    Silver Oxide, Powder, Reagent is a black or brown chemical compound used to prepare silver compounds. In organic synthesis, silver oxide is used as a mild oxidizing agent. 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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    $1,265.00
  21. Okadaic Acid, High Purity, 100microg, CAS# 78111-17-8
    Manufacturer: Spectrum Chemical
    Okadaic Acid, High Purity, also known as 9,10-Deepithio-9,10-didehydroacanthifolicin, is a toxin that accumulates in marine sponges and shellfish. High purity grade are generally materials of superior quality and equal to ACS grade reagents where there are no published standards. Spectrum High Purity products are suitable for use in many laboratory and analytical applications.

    (1 per EA )
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    $1,385.05
  22. 4-Methylumbelliferyl-α-D-Galactopyranoside Monohydrate, 4-Methylumbelliferyl-α-D-Galactoside, 1 Gram CAS# 13403645
    Manufacturer: Research Products International
    Mol. Wt:356.3 Common Name: 4-Methylumbelliferyl-α-D-galactoside Formula: C16H18O8 - H2O Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.04, Cas#: 13403645 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $1,070.90
  23. 4-Nitrophenyl-β-D-xylopyranoside, 500 MG CAS# 2001-96-9
    Manufacturer: Research Products International
    Mol. Wt:271.2 Common Name: Formula: C11H13NO7 Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.03, Cas#: 2001-96-9 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $160.65
  24. 2-Nitrophenyl-β-D-Glucopyranoside, 10 Grams CAS# 2816-24-2
    Manufacturer: Research Products International
    Mol. Wt:301.3 Common Name: Formula: C12H15NO8 Dimensions: 3.38 x 4.63 x 3.38, Weight: 0.13, Cas#: 2816-24-2 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $535.20
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