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. Quantofix Copper
    Manufacturer: CTL Scientific Supply
    QUANTOFIX Copper test strips 6 x 95 mm measuring range: 0-10-30-100- 300 mg/L Cu+/2+ sufficient for 100 determinations (100 per PK )
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    $38.00
  2. Carbomer 940, NF, 45kg, CAS# 2594322
    Manufacturer: Spectrum Chemical
    Carbomer 940, NF is a polyvinyl carboxy polymer. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $7,340.25
  3. Dextrin, White, Powder, 500g, CAS# 9004-53-9
    Manufacturer: Spectrum Chemical
    Dextrin, White, Powder is used as water-soluble glue in envelope adhesives, crispness enhancers in food processing and as a thickening agent in pharmaceuticals. 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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    was $115.50 Special Price $85.44
  4. 55 Gallon Yellow Buffer Solution pH 7.0 @ 25°C
    Manufacturer: Midland Scientific
    55 Gallon Yellow Buffer Solution pH 7.0 @ 25°C (1 per EA )
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    was $988.05 Special Price $648.76
  5. Ammoniated Mercury, Powder, USP, 500g, CAS# 10124-48-8
    Manufacturer: Spectrum Chemical
    Ammoniated Mercury, Powder, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $1,571.15
  6. Aniline Blue, Water Soluble, 10g, CAS# 28631-66-5
    Manufacturer: Spectrum Chemical
    Aniline Blue, Water Soluble is a mixture of methyl blue and water blue that is used a soluble dye used as a biological dye in fluorescence microscopy, to stain collagen as the fiber stain in Masson's trichrome and to reveal callose structures in plant tissues. 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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    was $122.95 Special Price $109.13
  7. 3M KCl Storage Solution 8 oz.
    Manufacturer: Apera Instruments
    3M KCl Storage Solution 8 oz. (1 per EA )
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    was $17.00 Special Price $14.69
  8. Sodium Starch Glycolate, pH 5.5-7.5, Type A, NF, 500g, CAS# 9063-38-1
    Manufacturer: Spectrum Chemical
    Sodium Starch Glycolate, pH 5.5-7.5, Type A, 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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    was $136.30 Special Price $102.07
  9. pHospHate Standard, 1000Ppm (1ML = 1Mg Po4), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $73.50 Special Price $55.12
  10. Castor Oil, Ethoxylated, 100g, CAS# 61791-12-6
    Manufacturer: Spectrum Chemical
    Castor Oil, Ethoxylated is an oil that is derived from the castor beans that has been polyethoxylated. A colorless oil that has no taste or smell and boils at 313 C, it is used in the production of many products such as lubricants, paints, dyes, waxes, perfumes, pharmaceuticals and plastics. 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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    $143.85
  11. Chloroform-d, 99.8 Atom Percent D, 100g, CAS# 865-49-6
    Manufacturer: Spectrum Chemical
    Chloroform-d, 99.8 Atom Percent D - Spectrum offers a broad range of high quality deuterated products for all your routine synthesis and structural analysis needs and is the preferred brand for deuterated NMR solvents worldwide. We offer Isotopic Enrichment ranges from 97 atom % D for routine use to 99.97 atom % D for the most demanding applications.

    (1 per EA )
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    $177.80
  12. T-Cal Turbidity Standard, 1000 Ntu 125ML
    Manufacturer: Lovibond Tintometer Group
    T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting (1 per EA )
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    $71.20
  13. FD and C Yellow No. 6, 100g, CAS# 2783-94-0
    Manufacturer: Spectrum Chemical
    FD and C Yellow No. 6 - 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. (1 per EA)
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    was $112.10 Special Price $82.92
  14. Dextrin, Yellow, Powder, 50lb, CAS# 9004-53-9
    Manufacturer: Spectrum Chemical
    Dextrin, Yellow, Powder, a yellow powder, is used as water-soluble glue in envelope adhesives, crispness enhancers in food processing and as a thickening agent in pharmaceuticals. 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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    $1,330.35
  15. Isopropyl-B-D-thio-galactopyranoside, IPTG, 25 Grams CAS# 367-93-1
    Manufacturer: Research Products International
    Mol. Wt:238.3 Common Name: Isopropyl-β-D-thiogalactopyranoside Formula: C9H18O5S Dimensions: 1.63 x 3.00 x 1.63, Weight: 0.22, Cas#: 367-93-1 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $425.95
  16. Ethyl Maltol, FCC, 25g, CAS# 1110651
    Manufacturer: Spectrum Chemical
    Ethyl Maltol, FCC is a good flavor and sweet synergist for food, beverages, and meat 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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    $477.50
  17. Inositol, Reagent, 100g, CAS# 87-89-8
    Manufacturer: Spectrum Chemical
    Inositol, Reagent, also known as Cyclohexanehexol, is a chemical compound and carbohydrate which plays a role as the structural basis for several secondary messengers in eukaryotic cells, the inositol phosphates. 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 $114.00 Special Price $68.29
  18. Sulfaquinoxaline Sodium Salt, 5g, CAS# 967-80-6
    Manufacturer: Spectrum Chemical
    Sulfaquinoxaline Sodium Salt, also known as 4-Amino-N-2-quinoxalinylbenzenesulfonamide, is a veterinary medicine used to treat coccidiosis in sheep and cattle. 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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    $79.77
  19. N-Bromosuccinimide, 2.5kg, CAS# 128-08-5
    Manufacturer: Spectrum Chemical
    N-Bromosuccinimide, also known as NBS, is a chemical reagent used in organic chemistry in electrophilic addition reactions and radical substitution. 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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    $500.45
  20. Toluene, Technical, 5 gal, Metal Pail CAS# 108-88-3
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Methylbenzene (1 per EA)
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    $90.65
  21. Aluminum Aa Standard, 1000Ppm (1ML = 1Mg Al), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1789 (1 per EA)
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    was $93.60 Special Price $70.20
  22. Orotic Acid, Anhydrous, 250g, CAS# 65-86-1
    Manufacturer: Spectrum Chemical
    Orotic Acid, Anhydrous, also known as pyrimidinecarboxylic acid, is a heterocyclic compound and an acid used as a mineral carrier in several dietary supplements like lithium orotate. 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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    $648.65
  23. Boric Acid, 1 Kilogram CAS# 10043-35-3
    Manufacturer: Research Products International
    Mol. Wt:61.83 Common Name: Formula: H3BO3 Dimensions: 4.88 x 6.00 x 4.88, Weight: 2.41, Cas#: 10043-35-3 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $55.05
  24. Corn Steep Liquor, 2.5kg, CAS# 66071-94-1
    Manufacturer: Spectrum Chemical
    Corn Steep Liquor is considered a by-product of corn wet-milling and a viscous concentrate of corn solubles and used as an important constituent of some growth media. 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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    $615.80
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