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. Celite(R), 521, 500g, CAS# 91053-39-3
    Manufacturer: Spectrum Chemical
    Celite(R), 521 is also known as diatomaceous earth or kieselgur and is a soft sedimentary rock. It is easily crushed into a white powder. It can have an abrasive feel reminiscent of pumice powder. 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
    $268.05
  2. Potassium Tetraoxalate, Reagent, 100g, CAS# 6100-20-5
    Manufacturer: Spectrum Chemical
    Potassium Tetraoxalate, Reagent, also known as Potassium bioxalate, is considered a common salt of the hydrogenoxalate anion and can be used in used in marble grinding, photography, and to remove ink stains. 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 )
    Learn More
    was $706.10 Special Price $626.79
  3. 4-tert-Butylcatechol, 500g, CAS# 98-29-3
    Manufacturer: Spectrum Chemical
    4-tert-Butylcatechol, also known as para-tert-Butylcatechol, is a derivative of catechol. 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
    $372.10
  4. 4-Bromobenzenesulfonyl Chloride, 100g, CAS# 98-58-8
    Manufacturer: Spectrum Chemical
    4-Bromobenzenesulfonyl Chloride (1 per EA )
    Learn More
    $356.65
  5. Bromophenol Blue, Electrophoresis Grade, 25g, CAS# 115-39-9
    Manufacturer: Spectrum Chemical
    Bromophenol Blue, Electrophoresis Grade is used as a color marker to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis. Since bromophenol blue carries a slight negative charge at moderate pH, it will migrate in the same direction as DNA or protein in a gel.

    (1 per EA )
    Learn More
    $405.55
  6. Cesium Chloride, Optical Grade, 100g, CAS# 7647-17-8
    Manufacturer: Spectrum Chemical
    Cesium Chloride, Optical Grade is a colorless inorganic compound and a solid. It is used in isopynic centrifugation as well as in analytical chemistry as a reagent.

    (1 per EA)
    Learn More
    was $376.80 Special Price $278.73
  7. N-Hydroxysuccinimide, 250g, CAS# 6066-82-6
    Manufacturer: Spectrum Chemical
    N-Hydroxysuccinimide is an organic compound often found in biochemistry and used as an activating reagent for carboxylic acids. 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
    $458.75
  8. Boron Citrate, 2.5kg, CAS# 74231-02-0
    Manufacturer: Spectrum Chemical
    Boron Citrate (1 per EA )
    Learn More
    $552.25
  9. 1-Phenyl-1,3-butanedione, 100g, CAS# 93-91-4
    Manufacturer: Spectrum Chemical
    1-Phenyl-1,3-butanedione (1 per EA )
    Learn More
    $329.35
  10. L-Alanine, 1kg, CAS# 56-41-7
    Manufacturer: Spectrum Chemical
    L-Alanine, also known as 2-Aminopropanoic acid, is classified as a non-polar amino acid. 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
    $628.15
  11. Pranlukast, Leukotriene CysLT1 antagonist and GPR17 antagonist, 50mg, CAS# 103177-37-3
    Manufacturer: Focus Biomolecules
    N-[4-oxo-2-(2H-tetrazol-5-yl)chromen-8-yl]-4-(4-phenylbutoxy)benzamide Purity: 98% Purity: NMR (Conforms) Store RT Ship RT (1 per EA )
    Learn More
    $50.00
  12. Sodium Hydroxide, 25% w/w Solution, 500 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Caustic Soda (1 per EA)
    Learn More
    $24.15
  13. Mirabegron, beta-3 Adrenergic agonist, 50mg, CAS# 223673-61-8
    Manufacturer: Focus Biomolecules
    2-(2-Amino-1,3-thiazol-4-yl)-N-[4-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]ethyl]phenyl]acetamide Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
    Learn More
    $185.00
  14. Lomitapide, Microsomal triglyceride transfer protein inhibitor, 25mg, CAS# 182431-12-5
    Manufacturer: Focus Biomolecules
    N-(2,2,2-Trifluoroethyl)-9-[4-[4-[[2-[4-(trifluoromethyl)phenyl]benzoyl]amino]piperidin-1-yl]butyl]fluorene-9-carboxamide Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
    Learn More
    $195.00
  15. Sodium Thiosulfate 8% W/V, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
    Learn More
    was $99.60 Special Price $76.62
  16. NU7441, DNA-PK inhibitor, 25mg, CAS# 503468-95-9
    Manufacturer: Focus Biomolecules
    8-Dibenzothiophen-4-yl-2-morpholin-4-ylchromen-4-one Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
    Learn More
    $135.00
  17. FSG67, GPAT inhibitor, 50mg, CAS# 1158383-34-6
    Manufacturer: Focus Biomolecules
    2-(Nonylsulfonamido)benzoic acid Purity: 98% by TLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )
    Learn More
    $215.00
  18. Mito-lonidamine, Mitochondria-targeted antiglycolytic agent, 25mg, CAS# 2361564-49-8
    Manufacturer: Focus Biomolecules
    (10-(1,(2,4-Dichlorobenzyl)-1H-indazole-3-carboxamido)decyl)triphenylphosphonium bromide Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
    Learn More
    $400.00
  19. Sodium Hydroxide, 0.313N (0.313M), 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)
    Learn More
    was $91.80 Special Price $70.63
  20. Buffer, pH 4.00, Clear, 200.00 L Drum
    Manufacturer: Reagents Inc
    Buffer, pH 4.00, Clear, 200.00 L Drum (1 per EA )
    Learn More
    was $875.00 Special Price $656.64
  21. Starch Indicator 1%, 20L, Cubitainer®
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: (1 per EA)
    Learn More
    was $359.60 Special Price $276.64
  22. Potassium Hydroxide, 45 Percent (w/w) Aqueous Solution, Reagent, 500mL, CAS# 1310-58-3
    Manufacturer: Spectrum Chemical
    Potassium Hydroxide, 45 Percent (w/w) Aqueous Solution, Reagent is an aqueous solution of Caustic Potash and is the protypical strong base. 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.

    (6 per CS )
    Learn More
    was $474.05 Special Price $385.73
  23. Succinic Acid, FCC, 2.5kg, CAS# 110-15-6
    Manufacturer: Spectrum Chemical
    Succinic Acid, FCC. All Spectrum Chemical FCC grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
    Learn More
    was $731.40 Special Price $649.24
  24. trans-Anethole, 25mL, CAS# 4180-23-8
    Manufacturer: Spectrum Chemical
    trans-Anethole, also known as para-Methoxyphenylpropene or p-Propenylanisole, is a derivative of phenylpropene and used as a flavoring agent; it also has antimicrobial properties against yeast, bacteria, and fungi. 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
    $102.15
Filters
Set Descending Direction

28350 items

Page
per page
View as List Grid