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

28342 items

Page
per page
View as List Grid
  1. Malachite Green Oxalate, 100g, CAS# 2437-29-8
    Manufacturer: Spectrum Chemical
    Malachite Green Oxalate, also known as Aniline green or Basic green 4, is used as a dye and an agent in aquaculture. Non-graded Malachite Green Oxalate 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
    $297.23
  2. Monobasic Sodium Phosphate, Monohydrate, Granular, USP, BP, 25kg, CAS# 10049-21-5
    Manufacturer: Spectrum Chemical
    Monobasic Sodium Phosphate, Monohydrate, Granular, USP, BP is used as a buffering agent and sequestering agent. All Spectrum Chemical USP, BP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
    Learn More
    $2,352.06
  3. Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS, 200L, CAS# 64-17-5
    Manufacturer: Spectrum Chemical
    Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS is a pure, 99.5% minimum assay, undenatured ethyl alcohol (ethanol) that is ideal for a variety of research, industrial and educational uses. Spectrum certifies that the Reagent ACS grade is perfect for general laboratory use and offers a solvent that will yield repetitive, consistent results.

    (1 per EA )
    Learn More
    $11,305.70
  4. DHZ, 50 MG CAS# 14894-18-9
    Manufacturer: Research Products International
    Purity: >98% Soluble in: Ethanol Store at: 0-5°C Product usually ships within 24 hours. This product is sold for laboratory research use only. Mol. Wt:221.3 Common Name: DHZ Formula: C10H15N5O Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.03, Cas#: 1489 (1 per EA)
    Learn More
    $285.20
  5. ONPG, 2-Nitrophenyl-B-D-Galactopyranoside, 5 Grams CAS# -559001
    Manufacturer: Research Products International
    Mol. Wt:301.3 Common Name: [2-Nitrophenyl-β-D-Galactopyranoside] Formula: C12H15NO8 Dimensions: 1.50 x 3.00 x 1.50, Weight: 0.12, Cas#: -559001 Research or further manufacturing use only, not for food or drug use. (1 per EA)
    Learn More
    $81.45
  6. Magenta-GlcA Cyclohexylammonium Salt, 5-Bromo-6-chloro-3-indolyl-B-D-glucuronic acid, cyclohexylammonium salt, 1 Gram CAS# 144110-43-0
    Manufacturer: Research Products International
    Mol. Wt:521.9 Common Name: 5-Bromo-6-chloro-3-indolyl-β-D-glucuronic acid, cyclohexylammonium salt Formula: C20H26BrCIN2O7 Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.03, Cas#: 144110-43-0 Research or further manufacturing use only, not for food or d (1 per EA)
    Learn More
    $719.35
  7. Malachite Green Oxalate, 25g, CAS# 2437-29-8
    Manufacturer: Spectrum Chemical
    Malachite Green Oxalate, also known as Aniline green or Basic green 4, is used as a dye and an agent in aquaculture. Non-graded Malachite Green Oxalate 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
    $139.98
  8. D-Glucosamine Hydrochloride, 25kg, CAS# 66-84-2
    Manufacturer: Spectrum Chemical
    D-Glucosamine Hydrochloride is an amino sugar and plays an important role in the biochemical synthesis of glycosylated lipids and proteins. It is most commonly used as a non-vitamin dietary supplement. 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
    $4,328.80
  9. Hydrazine Sulfate, CP, 25kg, CAS# 10034-93-2
    Manufacturer: Spectrum Chemical
    Hydrazine Sulfate, CP is also known as hydrazine sulphate and is considered the salt of sulfuric acid and hydrazine. It has been used widely as an alternative medical treatment for weight loss associated with cancer, as well as anorexia. CP or Chemically Pure grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
    Learn More
    $2,825.95
  10. Bromothymol Blue, Water Soluble, Reagent, ACS, 1kg, CAS# 34722-90-2
    Manufacturer: Spectrum Chemical
    Bromothymol Blue, Water Soluble, Reagent, ACS is used as an acid-base indicator, a color marker and a dye. As a dye, at neutral pH, it absorbs red light most strongly and transmits blue light. Solutions of the dye therefore are blue. At low pH, the dye appears yellow in solution. 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 )
    Learn More
    $1,676.30
  11. m-Cresol, High Purity, 20L, CAS# 108-39-4
    Manufacturer: Spectrum Chemical
    m-Cresol, High Purity is a colorless organic compound and liquid. It is derived from phenol and is commonly extracted from coal tar. It is also known as 3-methylphenol. High purity 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
    $1,146.15
  12. Eucalyptol, 20L, CAS# 470-82-6
    Manufacturer: Spectrum Chemical
    Eucalyptol, also known as 1,8-Cineole, is a monoterpenoid and cyclic ether and used medicinally in mouthwashes and cough suppressants. It is also used in fragrances and flavorings. 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
    $3,269.55
  13. Hexanes, Reagent, ACS, 200L, CAS# 110-54-3
    Manufacturer: Spectrum Chemical
    Hexanes, Reagent, ACS, is a mixture of hexane isomers plus methylcyclopentane and is a colorless liquid. It is a used as non-polar solvent since it is low cost, largely unreactive, and relatively safe nature and can be found in specialized glue, as a degreasing agent and to extract cooking oil from seeds. It is used in the laboratory to remove or extract oil and grease contaminant from soil and water sample for analysis. Because it cannot easily be deprotonated it is often used for reactions that involve very strong bases. As an ACS grade Reagent, Hexanes manufactured hexanes is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
    Learn More
    $2,582.45
  14. L-Arginine Monohydrochloride, FCC, 50kg, CAS# 1119-34-2
    Manufacturer: Spectrum Chemical
    L-Arginine Monohydrochloride, FCC - 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
    $7,222.05
  15. Pregnenolone, 25kg, CAS# 145-13-1
    Manufacturer: Spectrum Chemical
    Pregnenolone - Non-graded Pregnenolone 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
    $37,125.85
  16. 4-Nitrophenyl Phosphoryl Choline, 1 Gram CAS# 21064-69-7
    Manufacturer: Research Products International
    Mol. Wt:304.2 Common Name: Formula: C11H17N2O6P Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.04, Cas#: 21064-69-7 Research or further manufacturing use only, not for food or drug use. (1 per EA)
    Learn More
    $558.15
  17. Folin-Ciocalteu Phenol TS, USP Test Solution, 500mL
    Manufacturer: Spectrum Chemical
    Folin-Ciocalteu Phenol TS, USP Test Solution is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.

    (1 per EA )
    Learn More
    was $514.80 Special Price $495.05
  18. D-, +, -Maltose Monohydrate, 5 Kilograms CAS# 6363-53-7
    Manufacturer: Research Products International
    Mol. Wt:360.3 Common Name: Formula: C12H22O11-H2O Dimensions: 10.00 x 7.50 x 10.00, Weight: 12.4, Cas#: 6363-53-7 Research or further manufacturing use only, not for food or drug use. (1 per EA)
    Learn More
    $612.35
  19. Potassium Phosphate Tribasic, FCC, 45kg, CAS# 7778-53-2
    Manufacturer: Spectrum Chemical
    Potassium Phosphate Tribasic, FCC is used as a food additive for its properties as an emulsifier, foaming agent, and whipping agent. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage, nutritional supplement and personal care 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
    $5,774.60
  20. Isobutyramide, 25g, CAS# 563-83-7
    Manufacturer: Spectrum Chemical
    Isobutyramide (1 per EA )
    Learn More
    $105.80
  21. Phosphoric Acid, Meta, Chip, Reagent, ACS, 45kg, CAS# 37267-86-0
    Manufacturer: Spectrum Chemical
    Phosphoric Acid, Meta, Chip, Reagent, ACS appears as colorless or white, crystalline chunks. Meta-phosphoric acid is a singly anhydrous version of ortho-phosphoric acid and is sometimes used as a water- or moisture-absorbing (dehydrating) reagent. It is also used as a phosphorylating agent, analytical reagent and in dental cements. 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 )
    Learn More
    $28,101.45
  22. Povidone, K-90, USP, 50kg, CAS# 9003-39-8
    Manufacturer: Spectrum Chemical
    Povidone, K-90, USP is used as a binder in pharmaceutical tablets. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
    Learn More
    $19,730.40
  23. Bromophenol Blue, Water Soluble, Reagent, ACS, 1kg, CAS# 34725-61-6
    Manufacturer: Spectrum Chemical
    Bromophenol Blue, Water Soluble, Reagent, ACS is used as an acid-base indicator and a gel electrophoresis color marker. As an acid-base indicator its useful range lies between pH 3.0 and 4.6. At pH 3.0 it is blue and at pH 4.6 it changes to yellow. The reaction is reversible. 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 )
    Learn More
    $2,876.30
  24. Ethyl L-Lactate, 200L, 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 )
    Learn More
    $6,140.85
Filters
Set Descending Direction

28342 items

Page
per page
View as List Grid