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. Silica Gel, Micronized, 100g, CAS# 112926-00-8
    Manufacturer: Spectrum Chemical
    Silica Gel, Micronized is a form of silicon dioxide made from sodium silicate. It is a granular and porous solid often used as a desiccant to control humidity and avoid spoilage. 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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    $143.94
  2. Water HPLC, 4.00 L Glass amber
    Manufacturer: Reagents Inc
    Water HPLC, 4.00 L Glass amber (1 per EA )
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    was $103.00 Special Price $77.76
  3. Methyl tert-Butyl Ether, ACS, 5 gal, Metal Pail
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Methyl tert-Butyl Ether, ACS, 5 gal, Metal Pail (1 per EA )
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    $264.55
  4. Quinine Sulfate, Dihydrate, USP, 10g, CAS# 207671-44-1
    Manufacturer: Spectrum Chemical
    Quinine Sulfate, Dihydrate, USP is a medication used to treat malaria and babesiosis. 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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    $189.10
  5. Mustard Oil, Natural, 100mL, CAS# 8007-40-7
    Manufacturer: Spectrum Chemical
    Mustard Oil, Natural is an oil made from mustard seeds. It has a pungent taste and often used for cooking in places like North India, Nepal, Bangladesh and Eastern India where it is considered the preferred oil for cooking. 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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    $1,173.15
  6. Chitosan, Powder, 100g, CAS# 9012-76-4
    Manufacturer: Spectrum Chemical
    Chitosan, Powder is a polysaccharide made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. It can be used in agriculture as a seed treatment and to fight off fungal infections and is often used in the wine making industry as a chemical to prevent spoilage. In medicine it can be used in bandages to reduce bleeding and as an antibacterial 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.

    (1 per EA)
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    $200.60
  7. Sesame Oil, NF, 500mL, CAS# 8008-74-0
    Manufacturer: Spectrum Chemical
    Sesame 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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    $136.55
  8. Mercuric Chloride ACS, 25.00 g Glass amb wm
    Manufacturer: Reagents Inc
    Mercuric Chloride ACS, 25.00 g Glass amb wm (1 per EA )
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    was $125.00 Special Price $93.96
  9. 2-(2-Ethoxyethoxy)ethanol, 2.5L, CAS# 111-90-0
    Manufacturer: Spectrum Chemical
    2-(2-Ethoxyethoxy)ethanol is a hygroscopic clear, colorless alcohol ether that is used as an industrial 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 consumption.

    (1 per EA )
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    was $183.45 Special Price $108.56
  10. Kerosene, Petroleum Distillate, 500mL, CAS# 8008-20-6
    Manufacturer: Spectrum Chemical
    Kerosene, Petroleum Distillate is a liquid hydrocarbon that is combustible. It is widely used in the aviation industry as jet fuel and industrially as an effective solvent, and cooling agent.

    (1 per EA )
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    $78.31
  11. Methylene Chloride, Technical, 4L, CAS# 75-09-2
    Manufacturer: Spectrum Chemical
    Methylene Chloride, Technical - This organic compound, also known as dichloromethane, has a light sweet aroma and is widely used as a solvent. Although this colorless, volatile liquid is non-miscible with water, it is miscible with a range of other organic solvents. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $256.55 Special Price $153.69
  12. Buffer Solution pH 7.0, 16 oz
    Manufacturer: Taylor Technologies
    Buffer Solution pH 7.0, 16 oz (1 per EA)
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    was $16.56 Special Price $12.65
  13. Glycerin USP, FCC - USP/FCC, 500mL, CAS#56-81-5
    Manufacturer: Dawn Scientific
    Glycerin USP, FCC - USP/FCC, 500mL, CAS#56-81-5 (1 per EA )
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    was $64.62 Special Price $63.01
  14. SODIUM SULFATE, ANHYDROUS, ACS GRADE, 5KG CAS# 7757-82-6
    Manufacturer: Research Products International
    Mol. Wt:142.04 Common Name: Formula: Na2SO4 Dimensions: 10.00 x 7.50 x 10.00, Weight: 12.4, Cas#: 7757-82-6 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $222.20
  15. Nitromethane, Reagent, ACS, 500mL, CAS# 75-52-5
    Manufacturer: Spectrum Chemical
    Nitromethane, Reagent, ACS is a polar solvent and is an important starting material in organic synthesis. As a Reagent ACS grade 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 $211.40 Special Price $125.11
  16. Sodium Lauryl Sulfate, Reagent, 25g, CAS# 151-21-3
    Manufacturer: Spectrum Chemical
    Sodium Lauryl Sulfate, Reagent, is an organic compound, and anionic surfactant derived from coconut or palm oils, for use as a detergent. As an Organosulfate, this salt has the amphiphilic properties needed in a detergent. It's uses vary from shark repellent, fruit fly killer and biocide. 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.

    (1 per EA )
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    was $125.15 Special Price $92.57
  17. Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)), 100g, CAS# 6683-19-8
    Manufacturer: Spectrum Chemical
    Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate) is used as primary antioxidant for stabilizing polymers, particularly polyethylene and polypropylene. 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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    $94.90
  18. Retinoic acid, Retinoid RAR agonist, 50mg, CAS# 302-79-4
    Manufacturer: Focus Biomolecules
    3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2E,4E,6E,8E,-nonatetraenoic acid Purity: 98% NMR Conforms Store -20°C Ship RT (1 per EA )
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    $30.00
  19. Hypromellose, Substitution Type 2910, 4000 mPa.s, USP, 125g, CAS# 9004-65-3
    Manufacturer: Spectrum Chemical
    Hypromellose, Substitution Type 2910, 4000 mPa.s, 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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    was $135.05 Special Price $101.12
  20. Arsenic Aa Standard, 1000Ppm (1ML = 1Mg As), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN2031 (1 per EA)
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    was $98.60 Special Price $73.95
  21. Reference Standard Kit , Chlorine &pH, For Aquapro6 Version Of Md 100, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond® Reference Standard Kit (chlorine &pH), For Aquapro6 Version Of MD 100 (1 per EA)
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    $137.90
  22. Isopropyl Alcohol, ASTM D 770, 20.00 L Met Can Rnd
    Manufacturer: Reagents Inc
    Isopropyl Alcohol, ASTM D 770, 20.00 L Met Can Rnd (1 per EA )
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    was $573.00 Special Price $429.84
  23. Flexible Collodion, USP, 500mL, CAS# 9004-70-0
    Manufacturer: Spectrum Chemical
    Flexible Collodion, 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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    was $946.05 Special Price $708.39
  24. 2-Deoxy-D-Glucose, Biologically active glucose analog, 5g, CAS# 154-17-6
    Manufacturer: Focus Biomolecules
    Purity: 0.98 Store -20°C Ship RT (1 per EA )
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    $190.00
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