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

Filters
Set Descending Direction

28350 items

Page
per page
View as List Grid
  1. Methyl Ethyl Ketone, Exceeds A.C.S. Specifications, HPLC Grade, 4L, CAS# 78-93-3
    Manufacturer: Spectrum Chemical
    Methyl Ethyl Ketone, Exceeds A.C.S. Specifications, HPLC Grade, also known as Butanone is a colorless and liquid organic compound that has a sweet, sharp odor similar to acetone. Soluble in water, it has a range of uses including as an industrial solvent. It also dissolves polystyrene and acts as a welding agent in "model cement". As a solvent it has similar properties as Acetone but has a higher boiling point and does not evaporate as fast as acetone does. 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 )
    Learn More
    was $459.90 Special Price $374.21
  2. Potassium Dichromate, Granular, Technical, 500g, CAS# 7778-50-9
    Manufacturer: Spectrum Chemical
    Potassium Dichromate, Granular, Technical (1 per EA )
    Learn More
    was $180.55 Special Price $133.55
  3. Methyl Alcohol, LC/MS Grade, 4L, CS4, CAS# 67-56-1
    Manufacturer: Spectrum Chemical
    Methyl Alcohol, LC/MS Grade (4 per CS )
    Learn More
    $975.68
  4. Methylene Chloride, FCC, 1L, CS6, CAS# 75-09-2
    Manufacturer: Spectrum Chemical
    Methylene Chloride, FCCis used to decaffeinate coffee and tea as well as to prepare extracts of hops and other flavorings. 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.

    (6 per CS )
    Learn More
    was $1,301.05 Special Price $974.22
  5. Methylene Chloride, FCC, 20L, CAS# 75-09-2
    Manufacturer: Spectrum Chemical
    Methylene Chloride, FCCis used to decaffeinate coffee and tea as well as to prepare extracts of hops and other flavorings. 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 )
    Learn More
    was $1,766.85 Special Price $1,058.41
  6. Methylene Chloride, FCC, 500mL, CS6, CAS# 75-09-2
    Manufacturer: Spectrum Chemical
    Methylene Chloride, FCCis used to decaffeinate coffee and tea as well as to prepare extracts of hops and other flavorings. 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.

    (6 per CS )
    Learn More
    was $915.20 Special Price $685.30
  7. Methylene Chloride, NF, 1L, CS6, CAS# 75-09-2
    Manufacturer: Spectrum Chemical
    Methylene Chloride, NF is used as a carrier for pharmaceutical tablet coatings. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )
    Learn More
    was $1,323.30 Special Price $990.89
  8. Methylene Chloride, NF, 4L, CAS# 75-09-2
    Manufacturer: Spectrum Chemical
    Methylene Chloride, NF is used as a carrier for pharmaceutical tablet coatings. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (4 per CS )
    Learn More
    was $2,961.95 Special Price $2,217.90
  9. Methylene Chloride, NF, 500mL, CS6, CAS# 75-09-2
    Manufacturer: Spectrum Chemical
    Methylene Chloride, NF is used as a carrier for pharmaceutical tablet coatings. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )
    Learn More
    was $919.65 Special Price $688.62
  10. Methyl Alcohol, NF, 500mL, CAS# 67-56-1
    Manufacturer: Spectrum Chemical
    Methyl Alcohol, NF is a solvent excipient. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )
    Learn More
    was $492.30 Special Price $368.63
  11. Methyl Green Zinc Chloride Salt, 100g, CAS# 7114-03-6
    Manufacturer: Spectrum Chemical
    Methyl Green Zinc Chloride Salt is used as a tracking dye in acid buffers for electrophoresis. Non-graded Methyl Green Zinc Chloride Salt 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 )
    Learn More
    $684.37
  12. Phenyl Trifluoromethyl Sulfide, 25g, CAS# 456-56-4
    Manufacturer: Spectrum Chemical
    Phenyl Trifluoromethyl Sulfide (1 per EA )
    Learn More
    $425.70
  13. Adenosine-3',5'-cyclic Monophosphate Sodium Salt, Powder, 250mg, CAS# 37839-81-9
    Manufacturer: Spectrum Chemical
    Adenosine-3',5'-cyclic Monophosphate Sodium Salt, Powder, also known as Cyclic adenosine monophosphate, can be used for intracellular signal transduction in several organisms. 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 )
    Learn More
    $221.50
  14. Acetylcysteine, USP, 500g, CAS# 616-91-1
    Manufacturer: Spectrum Chemical
    Acetylcysteine, USP is a mucomyst used to treat the symptoms of pulmonary disease and diagnostic bronchoscopy. 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 )
    Learn More
    was $805.35 Special Price $595.73
  15. Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate, 25g, CAS# 56602-33-6
    Manufacturer: Spectrum Chemical
    Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate (1 per EA )
    Learn More
    $494.70
  16. Buffer Solution, Acetate, pH 4.0, For Residual Chlorine, APHA, 20L, CAS# 133059-43-5
    Manufacturer: Spectrum Chemical
    Buffer Solution, Acetate, pH 4.0, For Residual Chlorine, APHA is a mixture of acid and its conjugate base in order to prevent changes in the pH of a solution. These solutions are mainly utilized to keep pH at a constant value in a variety of chemical applications. As an APHA certified solution, this item is meets the ASTM D1209 standards and can be used in water and waste water treatment facilities to determine the concentration of residual chlorine. Spectrum Chemical manufactured APHA grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
    Learn More
    was $1,086.10 Special Price $883.75
  17. Cysteamine Hydrochloride, 100g, CAS# 156-57-0
    Manufacturer: Spectrum Chemical
    Cysteamine Hydrochloride is a stable aminothiol and a product of the amino acid cysteine. It has been used to treat radiation sickness. 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)
    Learn More
    $302.05
  18. S-Carboxymethyl-L-cysteine, 100g, CAS# 638-23-3
    Manufacturer: Spectrum Chemical
    S-Carboxymethyl-L-cysteine, also known as Rhinathiol or Humex, is a mucolytic that minimizes the viscosity of sputum so it can be used to treat chronic obstructive pulmonary disorder and bronchiectasis. 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)
    Learn More
    $342.35
  19. CHAPS, Crystalline Powder, Ultrapure, 250g, CAS# 75621-03-3
    Manufacturer: Spectrum Chemical
    CHAPS, Crystalline Powder, Ultrapure (1 per EA )
    Learn More
    $5,230.10
  20. N,N-Dimethylglycine Hydrochloride, 500g, CAS# 2491-06-7
    Manufacturer: Spectrum Chemical
    N,N-Dimethylglycine Hydrochloride, also known simply as dimethylglycine, is a derivative of the amino acid glycine and has been suggested for use as an athletic performance enhancer. 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 )
    Learn More
    was $696.90 Special Price $515.52
  21. Cesium Iodide, 100g, CAS# 7789-17-5
    Manufacturer: Spectrum Chemical
    Cesium Iodide, also known as Caesium iodide, can be used in fluoroscopy equipment as the input phosphor of an x-ray image intensifier tube. 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 )
    Learn More
    was $763.70 Special Price $677.92
  22. Dipotassium Dihydrogen Ethylenediaminetetraacetic Acid, Reagent, 2.5kg, CAS# 25102-12-9
    Manufacturer: Spectrum Chemical
    Dipotassium Dihydrogen Ethylenediaminetetraacetic Acid, Reagent (1 per EA)
    Learn More
    was $1,571.45 Special Price $1,162.44
  23. Glycylglycine, Ultrapure, 250g, CAS# 556-50-3
    Manufacturer: Spectrum Chemical
    Glycylglycine, Ultrapure, also known as Diglycine, is used in the synthesis of complex peptides. Ultrapure products supplied by Spectrum are indicative of a grade suitable for research purposes and typically are not suitable for human consumption or therapeutic use.

    (1 per EA)
    Learn More
    $663.00
  24. Hydralazine Hydrochloride, 100g, CAS# 304-20-1
    Manufacturer: Spectrum Chemical
    Hydralazine Hydrochloride has been used to treat hypertension and can act as a vasodilator. 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 )
    Learn More
    $952.95
Filters
Set Descending Direction

28350 items

Page
per page
View as List Grid