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. Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent, 500mL, CAS# 7681-52-9
    Manufacturer: Spectrum Chemical
    Sodium Hypochlorite, 5 Percent Available Chlorine, Solution, Reagent - 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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    was $126.45 Special Price $74.83
  2. Reagent alcohol 95% ACS - ACS, 4L, CAS#64-17-5
    Manufacturer: Dawn Scientific
    Reagent alcohol 95% ACS - ACS, 4L, CAS#64-17-5 (1 per EA )
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    was $99.62 Special Price $97.12
  3. Potassium Chromate, 2% w/v Solution, Glass w/ Dropper
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Potassium Chromate, 2% w/v Solution, Glass w/ Dropper (1 per EA )
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    $18.30
  4. QAC Titrating Solution (lo range), 2 oz, Dropper Bottle
    Manufacturer: Taylor Technologies
    QAC Titrating Solution (lo range), 2 oz, Dropper Bottle (1 per EA)
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    was $28.75 Special Price $21.96
  5. Acid Fuchsin, 10g, CAS# 3244-88-0
    Manufacturer: Spectrum Chemical
    Acid Fuchsin, an acidic dye, is used in histology to stain cytoplasm. 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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    $79.10
  6. Sodium Hydrogen Sulfate, Purified, 2.5kg, CAS# 7681-38-1
    Manufacturer: Spectrum Chemical
    Sodium Hydrogen Sulfate, Purified is used in metal finishing, cleaning products, and to lower the pH of water for effective chlorination, including swimming pools. 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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    was $373.90 Special Price $276.59
  7. Allantoin, Powder, 100g, CAS# 97-59-6
    Manufacturer: Spectrum Chemical
    Allantoin, Powder, also referred to as glyoxyldiureide, is an important metabolic intermediate in many mammals, plants and bacteria, exept humans and higher apes. It is present in botanical extracts and in urine from most animals. Synthesized Allantoin is nature-identical, safe and non-toxic and meets CTFA and JSCI requirements. It is used in toothpaste, mouthwash and other oral hygiene products.

    (1 per EA)
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    was $84.15 Special Price $62.24
  8. Potassium Thiosulfate, 100g, CAS# 10294-66-3
    Manufacturer: Spectrum Chemical
    Potassium Thiosulfate (1 per EA )
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    $568.05
  9. Buffer Solution For Nitrogen (Nitrate), 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $113.40 Special Price $85.05
  10. PAA Reagent #3, 2 oz
    Manufacturer: Taylor Technologies
    PAA Reagent #3, 2 oz (1 per EA)
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    was $20.78 Special Price $15.88
  11. Ethinyl Estradiol, 1g, CAS# 57-63-6
    Manufacturer: Spectrum Chemical
    Ethinyl Estradiol, also known as 17-alpha-ethinyl-17-beta-estradiol, is used in several types of combined oral contraceptive pills. 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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    $113.60
  12. Itraconazole, Micronized, USP, 5g, CAS# 84625-61-6
    Manufacturer: Spectrum Chemical
    Itraconazole, Micronized, USP is a drug used for the treatment of fungal infections. 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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    $95.00
  13. 2,5-Dichlorosulfanilic Acidd, 25g, CAS# 88-50-6
    Manufacturer: Spectrum Chemical
    2,5-Dichlorosulfanilic Acid (1 per EA )
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    $183.45
  14. 1,2-Propanediol, Reagent, ACSS, 500mL, CAS# 57-55-6
    Manufacturer: Spectrum Chemical
    1,2-Propanediol, Reagent, ACS or propylene glycol is an organic compound and colorless liquid without odor. It has a slightly sweet taste and chemically classed as a diol. It is considered generally recognized as safe (GRAS) by the U.S. Food and Drug Administration, and it is used as an humectant (E1520), solvent, and preservative in food and for tobacco products, as well as being one of the major ingredients of the "e-liquid" used in electronic cigarettes along with vegetable glycerin. 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 $142.95 Special Price $84.60
  15. Mercuric Chloride Ammoniated, Purified, 500g, CAS# 10124-48-8
    Manufacturer: Spectrum Chemical
    Mercuric Chloride Ammoniated, Purified, also known as mercury chloride, is a chemical compound of chlorine and mercury which can be used to treat syphilis; it is a solid, white crystalline. 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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    $619.79
  16. Strontium Nitrate, Crystal, Reagent, ACS, 125g, 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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    was $149.60 Special Price $88.53
  17. ADA, Biological Buffer, 100g, CAS# 26239-55-4
    Manufacturer: Spectrum Chemical
    ADA, Biological Buffer (1 per EA )
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    $157.50
  18. Methyl Alcohol, Exceeds A.C.S Specifications, HPLC Grade, 1L, CAS# 67-56-1
    Manufacturer: Spectrum Chemical
    Methyl Alcohol, Exceeds A.C.S Specifications, HPLC Grade is a colorless, flammable substance used in chemical labs as a polar protic solvent in organic synthesis, as well as a carrier (mobile phase) solvent in high pressure liquid chromatography (HPLC). Less expensive than Acetonitrile, the popularity Methyl Alcohol HPLC continues to grow, especially in reversed phase HPLC.

    All HPLC and Ultra-pure solvents offered by Spectrum are glass distilled, submicron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

    (1 per EA )
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    was $85.35 Special Price $70.41
  19. 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 100g, CAS# 126-86-3
    Manufacturer: Spectrum Chemical
    2,4,7,9-Tetramethyl-5-decyne-4,7-diol is a wetting and foam suppression agent used in cosmetics and general purpose applications. 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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    $117.95
  20. Potassium Nitrate, 1 Molar, 1 L, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Potassium Nitrate, 1 Molar, 1 L, Poly (1 per EA )
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    $58.90
  21. ORP Buffer 7 (87mV), 1.00 L Poly natural
    Manufacturer: Reagents Inc
    ORP Buffer 7 (87mV), 1.00 L Poly natural (1 per EA )
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    was $113.00 Special Price $84.24
  22. Platinum on Asbestos, 5 Percent, Catalyst, 12kg
    Manufacturer: Spectrum Chemical
    Platinum on Asbestos, 5 Percent, Catalyst (1 per EA )
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    was $2,168.70 Special Price $1,604.24
  23. trans-4-Aminocyclohexanol, 100g, CAS# 27489-62-9
    Manufacturer: Spectrum Chemical
    trans-4-Aminocyclohexanol (1 per EA )
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    $372.50
  24. Boric Acid, Crystal, NF, 2.5kg, CAS# 10043-35-3
    Manufacturer: Spectrum Chemical
    Boric Acid, Crystal, NF is used as an antimicrobial preservative, a buffering agent and as a tonicity adjusting 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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    was $568.60 Special Price $420.61
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