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. n-Propyl Acetate, 500mL, CAS# 109-60-4
    Manufacturer: Spectrum Chemical
    n-Propyl Acetate is used as a solvent and as a flavor additive and as an odorant in fragrances. 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 $88.50 Special Price $52.37
  2. Fructose, Granular, USP, 500g, CAS# 57-48-7
    Manufacturer: Spectrum Chemical
    Fructose, Granular, USP is a white, odorless crystalline solid that is extremely sweet and is the most water soluble of all sugars. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).

    (6 per CS )
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    was $610.45 Special Price $451.56
  3. p-Aminophenol, 50kg, CAS# 123-30-8
    Manufacturer: Spectrum Chemical
    p-Aminophenol, also known as 4-Aminophenol, is a building block compound and can be used as a film developer. 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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    $8,639.35
  4. Chloride Standard Solution, 1000 ppm, APHA
    Manufacturer: Spectrum Chemical
    Chloride Standard Solution, 1000 ppm, APHA (1 per EA )
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    was $41.50 Special Price $39.91
  5. D-, -, -Arabinose, 5 Grams CAS# 10323-20-3; 28697-53-2
    Manufacturer: Research Products International
    Mol. Wt:150.13 Common Name: Formula: C5H10O5 Dimensions: 3.38 X 4.63 X 3.38, Weight: 0.12, Cas#: 10323-20-3; 28697-53-2 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $36.65
  6. Chloramine B, 100g, CAS# 127-52-6
    Manufacturer: Spectrum Chemical
    Chloramine B (1 per EA )
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    $77.00
  7. Indole-3-butyric Acid, Potassium Salt, 1kg, CAS# 60096-23-3
    Manufacturer: Spectrum Chemical
    Indole-3-butyric Acid, Potassium Salt is an ingredient in many horticultural plant rooting products and used to initiate root propagation . 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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    $3,430.00
  8. Ethyl L-Lactate, 100mL, CAS# 97-64-3
    Manufacturer: Spectrum Chemical
    Ethyl L-Lactate, also known as lactic acid ethyl ester, is industrially produced from petrochemical stocks. It is a monobasic ester formed from ethanol and lactic acid and is 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.

    (1 per EA)
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    $81.30
  9. Sodium Azide, Reagent, ACS, 2.5kg, CAS# 26628-22-8
    Manufacturer: Spectrum Chemical
    Sodium Azide, Reagent, ACS is an inorganic compound that is a salt devoid of color and is the gas generating component used in most airbag systems. It is also employed in organic synthesis and biochemistry as a probe reagent and preservative. 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 $2,613.30 Special Price $1,933.12
  10. Chromic Chloride, Hexahydrate, USP, 50kg, CAS# 10060-12-5
    Manufacturer: Spectrum Chemical
    Chromic Chloride, Hexahydrate, 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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    $1,364.90
  11. Alcohol, Anhydrous, Denatured, 200 Proof, 4L, CAS# 64-17-5
    Manufacturer: Spectrum Chemical
    Alcohol, Anhydrous, Denatured, 200 Proof is ethanol that has added additives that render it undrinkable, 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. Typical denaturants include methyl alcohol, isopropyl alcohol and methyl isobutyl ketone.

    (4 per CS )
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    was $780.70 Special Price $462.00
  12. Ammonium Nitrate, Granular, Reagent, ACS, 500g, CAS# 6484-52-2
    Manufacturer: Spectrum Chemical
    Ammonium Nitrate, Granular, Reagent, ACS is a white crystalline solid which is highly soluble in water. It is most commonly used in agriculture as a nitrogen fertilizer. It is a main component in some explosives and also finds use in instant cold packs as hydrating the salt is an endothermic process. 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.

    (6 per CS )
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    was $591.60 Special Price $350.09
  13. Boric Acid, 2% w/v pH 4.65, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Boric Acid, 2% w/v pH 4.65, 20.00 L Cubitainer (1 per EA )
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    was $244.00 Special Price $182.52
  14. Copper Sulfate, Pentahydrate, Granular, FCC, 500g, CAS# 7758-99-8
    Manufacturer: Spectrum Chemical
    Copper Sulfate, Pentahydrate, Granular, FCC is used as a fungicide, algaecide and feed supplement. Find a high quality inventory of Copper Copper Sulfate, Pentahydrate, Granular, FCC. Approved by the Food Chemical Codex, it is used as a fungicide, algaecide, and feed supplement, 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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    was $345.70 Special Price $255.72
  15. Sucrose, 25 Kilograms CAS# 57-50-1
    Manufacturer: Research Products International
    Mol. Wt:342.3 Common Name: Formula: C12H22O11 Dimensions: 10.00 x 7.50 x 10.00, Weight: 60, Cas#: 57-50-1 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $558.15
  16. Arsenic Trioxide Stock (JP), 1.00 L Glass amber
    Manufacturer: Reagents Inc
    Arsenic Trioxide Stock (JP), 1.00 L Glass amber (1 per EA )
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    was $264.00 Special Price $197.64
  17. Checkit Color Disc Silica Hr Pp 0 - 100 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)
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    $34.60
  18. Hexamethyldisilazane, Reagent, 100mL, CAS# 999-97-3
    Manufacturer: Spectrum Chemical
    Hexamethyldisilazane, Reagent, also known as HDMS, is an organosilicon compound and molecule derived from ammonia. It is a colorless liquid which is popular in organometallic chemistry and organic synthesis. 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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    $123.50
  19. Sodium Sulfite, Reagent, ACS, 50kg, CAS# 7757-83-7
    Manufacturer: Spectrum Chemical
    Sodium Sulfite, Reagent, ACS is a used for preserving meat and prevent discoloration of dried fruit. It is a soluble sodium salt of sulfuric acid. It is also used in the paper processing industry and to purify TNT. 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.

    (1 per EA )
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    $1,424.70
  20. Anthrone, Reagent, ACS, 25g, CAS# 90-44-8
    Manufacturer: Spectrum Chemical
    Anthrone, Reagent, ACS, also known as Carbothrone, is used in the colorimetric determination of carbohydrates. 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 $249.10 Special Price $184.27
  21. Ceric Sulfate, Reagent, 2.5kg, CAS# 13590-82-4
    Manufacturer: Spectrum Chemical
    Ceric Sulfate, Reagent is an inorganic compound that is a yellow solid that is water soluble and used as a potent oxidizer. It is used for redox titration in analytical chemistry. 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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    $6,553.65
  22. Brilliant Yellow Paper, Pk/200 Strip
    Manufacturer: CTL Scientific Supply
    Pack Size: box of 200 strip Hazard Class /UN Number: Not Restricted Storage Temp: Room Temperature (200 per PK )
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    $10.47
  23. Ethyl Acetate, 99% purified, 4.00 L Glass amber
    Manufacturer: Reagents Inc
    Ethyl Acetate, 99% purified, 4.00 L Glass amber (1 per EA )
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    was $180.00 Special Price $135.00
  24. Silicon, 100-200 Mesh, Powder, 1kg, CAS# 7440-21-3
    Manufacturer: Spectrum Chemical
    Silicon, 100-200 Mesh, Powder is a tetravalent metalloid that has a large impact on the modern world economy. While most free elemental silicon is used in the steel refining, aluminum casting, and fine chemical industries (often to make fumed silica), the relatively small portion of very highly purified silicon is perhaps even more critical. The wide use of silicon in semiconductor integrated circuits, the basis of most computers, a great deal of modern technology depends on it. Silicon is also an essential element in biology, although only tiny traces of it appear to be required by animals.

    (1 per EA )
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    was $507.70 Special Price $375.56
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