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

28334 items

Page
per page
View as List Grid
  1. Doxylamine Succinate, USP, 1kg, CAS# 562-10-7
    Manufacturer: Spectrum Chemical
    Doxylamine Succinate, USP is an antihistamine, used to relieve symptoms of allergy, hay fever, and the common cold. All Spectrum Chemical USP grade 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
    $3,138.30
  2. (Ethylenedinitrilo)tetraacetic Acid, Powder, Reagent, ACS, 45kg, CAS# 60-00-4
    Manufacturer: Spectrum Chemical
    (Ethylenedinitrilo)tetraacetic Acid, Powder, Reagent, ACS, is generally abbreviated as EDTA, a colorless, water soluble aminopolycarboxylic acid and solid. It is used by many industries and in the laboratory for applications ranging from a sequestering agent. As an ACS grade Reagent, this Spectrum Chemical manufactured compound 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
    $3,112.15
  3. N,N'-Diisopropylcarbodiimidee, 100g, CAS# 693-13-0
    Manufacturer: Spectrum Chemical
    N,N'-Diisopropylcarbodiimide, a carbodiimide, is commonly used in peptide synthesis. 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
    $474.00
  4. ORP Standard, 600 mV, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    ORP Standard, 600 mV, 20.00 L Cubitainer (1 per EA )
    Learn More
    was $505.00 Special Price $379.08
  5. Tobramycin Sulfate, USP, 5g, CAS# 79645-27-5
    Manufacturer: Spectrum Chemical
    Tobramycin Sulfate, USP belongs to a class of drugs known as aminoglycoside antibiotics that works by stopping the growth of bacteria. All Spectrum Chemical USP grade 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
    $307.95
  6. Mesitylene, 200L, CAS# 108-67-8
    Manufacturer: Spectrum Chemical
    Mesitylene, also known as 1,3,5-trimethylbenzene, is a precursor to several fine chemicals, as well as in the laboratory as a specialty 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
    $3,484.88
  7. Calcium Phosphate, Tribasic, Powder, FCC, 12kg, CAS# 12167-74-7
    Manufacturer: Spectrum Chemical
    Calcium Phosphate, Tribasic, Powder, FCC is used in powdered spices as an anticaking agent, a raising agent, an antacid and nutritional supplement. 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 (FCC) 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 $2,013.40 Special Price $1,787.24
  8. Bromine solution - 500g, CAS#7726-95-6
    Manufacturer: Dawn Scientific
    Bromine solution - 500g, CAS#7726-95-6 (1 per EA )
    Learn More
    was $239.62 Special Price $233.63
  9. TTA-P2, T-type calcium channel blocker, 5mg, CAS# 918430-49-6
    Manufacturer: Focus Biomolecules
    (±)-3,5-Dichloro-N-[[1-[(2,2-dimethyloxan-4-yl)methyl]-4-fluoropiperidin-4-yl]methyl]benzamide Purity: 97% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
    Learn More
    $50.00
  10. Potassium Hydroxide, 0.5N (0.5M), 20L, Cubitainer®
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1814 (1 per EA)
    Learn More
    was $347.70 Special Price $260.78
  11. Cationic Starch, Nitrogen 0.4 Percent, 250mg, CAS# 56780-58-6
    Manufacturer: Spectrum Chemical
    Cationic Starch, Nitrogen 0.4 Percent is a carbohydrate and polysaccharide that has a large number of glucose units that are linked by glycosidic bonds that has been modified by reaction with a quaternary ammonium salt. These products are used to increase the dry strength and emulsification of sizing agents.

    (1 per EA)
    Learn More
    $300.55
  12. Potassium Acid pHthalate, 0.05N (0.05M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
    Learn More
    was $94.30 Special Price $70.73
  13. Silicon, 100-200 Mesh, Powder, 250g, 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 )
    Learn More
    was $177.65 Special Price $131.40
  14. Ethyl Silicate, Condensed, 3kg, CAS# 78-10-4
    Manufacturer: Spectrum Chemical
    Ethyl Silicate, Condensed is also known under the name Tetraethyl orthosilicate and is often abbreviated as TEOS. It is used as a crosslinking agent in silicone polymers and as a precursor to silicon dioxide in the semiconductor industry.

    (1 per EA )
    Learn More
    $971.10
  15. SB-431542, ALK4,5 and 7 inhibitor, 5mg, CAS# 301836-41-9
    Manufacturer: Focus Biomolecules
    4-[4-(1,3-Benzodioxol-5-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]benzamide Purity: 99% by HPLC NMR (Conforms) Store RT Ship RT (1 per EA )
    Learn More
    $70.00
  16. 2-Bromoanisole, 5g, CAS# 578-57-4
    Manufacturer: Spectrum Chemical
    2-Bromoanisole (1 per EA )
    Learn More
    $60.40
  17. Lactic Acid 85% Purified, 100.00 mL Poly natural
    Manufacturer: Reagents Inc
    Lactic Acid 85% Purified, 100.00 mL Poly natural (1 per EA )
    Learn More
    was $43.50 Special Price $32.40
  18. Af434 Sulfite Low Range Minikit Range: 2 - 50 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond® AF434 Sulfite Low Range Minikit, Range: 2 - 50 mg/l (1 per EA)
    Learn More
    $78.40
  19. Pd 250 Set 2 , Total Chlorine, , Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond Reagent Dispenser PD250 Dispenser, Total Chlorine (1 per EA)
    Learn More
    $86.00
  20. Sodium Potassium Tartrate 10% W/V, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 6, , UN Number: (1 per EA)
    Learn More
    was $373.50 Special Price $287.34
  21. Chlorine Reference Standard Kit For Use With Md 100 And Sc450 Colorimeters, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond Chlorine Reference Standard Kit, for use with MD 100 and SC 450 Colorimeters (1 per EA)
    Learn More
    $104.10
  22. Glacial Acetic Acid TS - 500mL
    Manufacturer: Dawn Scientific
    Glacial Acetic Acid TS - 500mL (1 per EA )
    Learn More
    was $109.62 Special Price $106.88
  23. m-Hydroxybenzoic Acid, 100g, CAS# 99-06-9
    Manufacturer: Spectrum Chemical
    m-Hydroxybenzoic Acid, also known as m-salicylic acid. It is a component of castoreum which is used in perfumery. 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
    $124.45
  24. Citric Acid, Anhydrous, Reagent, ACS, 12kg, CAS# 77-92-9
    Manufacturer: Spectrum Chemical
    Citric Acid, Anhydrous, Reagent, ACS, is also known as 2-Hydroxy-1,2,3-propanetricarboxylic Acid. As a weak organic acid, it is considered a natural antioxidant preservative. In pharmaceutical preparations, citric acid also plays a more active role by acting as a chelating agent to bind trace metals. As an ACS grade Reagent, Spectrum Chemical manufactured citric acid 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
    was $812.65 Special Price $601.13
Filters
Set Descending Direction

28334 items

Page
per page
View as List Grid