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. Acetic Acid 1% V/V (1+99), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $39.10 Special Price $29.32
  2. Sodium Hydroxide 50% W/V, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)
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    was $62.20 Special Price $47.85
  3. Luminol, 25kg, CAS# 521-31-3
    Manufacturer: Spectrum Chemical
    Luminol, also known as 3-Aminophthalic hydrazide, is a chemical that exhibits chemiluminescence that reacts with iron found in hemoglobin. Biologists use luminol in cellular assays for the detection of iron, copper, and cyanides. 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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    $66,451.84
  4. Sodium Hydroxide, 2.0N (2.0M), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)
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    was $39.70 Special Price $29.78
  5. Sodium Hydroxide, Flakes, Technical, 500g, CAS# 1310-73-2
    Manufacturer: Spectrum Chemical
    Sodium Hydroxide, Flakes, Technical is a highly caustic metallic base combined with alkali salt. Commonly known as Caustic soda, this inorganic compound is water soluble, as well as in ethanol and methanol. The dissolution of solid Sodium Hydroxide in water creates a highly exothermic reaction (creates a lot of heat). One of its many characteristics is that it's a deliquescent alkali and absorbs carbon dioxide and moisture from the air. Used in many industries, most notably in the manufacture of pulp, paper, textiles, drinking water, detergents and as a pharmaceutical excipient. Technical grade Sodum Hydroxide products are suitable for general laboratory use.

    (1 per EA )
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    was $91.15 Special Price $67.41
  6. Oxalic Acid, 10 Percent (w/v) Aqueous Solution, 1L, CAS# 144-62-7
    Manufacturer: Spectrum Chemical
    Oxalic Acid, 10 Percent (w/v) Aqueous Solution - Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum’s own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

    (1 per EA )
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    was $113.80 Special Price $92.60
  7. Propylparaben, NF, BP, EP, 100g, CAS# 94-13-3
    Manufacturer: Spectrum Chemical
    Propylparaben, NF, BP, EP is used as an antimicrobial preservative. All Spectrum Chemical NF, BP, EP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    was $106.75 Special Price $78.96
  8. Ethanol (Denatured), 70% v/v, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Ethanol (Denatured), 70% v/v, 20.00 L Cubitainer (1 per EA )
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    was $335.00 Special Price $251.64
  9. Barium Chloride 10% W/V, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $178.70 Special Price $134.03
  10. Tetrahydrofuran, Stabilized with 0.025 Percent BHT, Reagent, ACS, 120mL, CAS# 109-99-9
    Manufacturer: Spectrum Chemical
    Tetrahydrofuran, Stabilized with 0.025 Percent BHT, Reagent, ACS is an organic compound that is a colorless, water-miscible liquid with a low viscosity and is classified as a heterocyclic compound. It is abbreviated as THF and has a similar smell to acetone. It is a useful, versatile polar solvent. One of its main uses is as an industrial solvent for varnishes and PVC. It can also be used as starting material to prepare tetrahydrothiophene. 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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    was $95.65 Special Price $56.60
  11. EN450, NFkB1 molecular glue, 5mg, CAS# 793719-01-4
    Manufacturer: Focus Biomolecules
    N-(2-Chloro-5-(N,N-dimethylsulfamoyl)phenyl)acrylamide Purity: >98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $80.00
  12. Lugol's Iodine, Modified, 100 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    2.1% w/v Iodine in 4.2% w/v Potassium Iodide (1 per EA)
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    $20.65
  13. Acetic Acid, Glacial, Reagent, ACS, 100mL, CAS# 64-19-7
    Manufacturer: Spectrum Chemical
    Acetic Acid, Glacial, Reagent, ACS, also known under the name ethanoic acid, it is an organic compound and a colorless liquid. It has a distinctive sour taste and pungent smell. It is the main component of Vinegar after water (8% by volume). Classified as a weak Acid, when concentrated it is corrosive and can attack the skin. In its Glacial form (undiluted), it is used as a polar protic solvent. As a solvent it is used for purification by recrystallization of organic compounds and in the production of terephtalic acid. As an ACS grade Reagent, Spectrum Chemical manufactured Acetic Acid is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

    (1 per EA)
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    was $95.25 Special Price $70.45
  14. Gallium (III) Nitrate, Hydrate, 5kg, CAS# 69365-72-6
    Manufacturer: Spectrum Chemical
    Gallium (III) Nitrate, Hydrate is the gallium salt of nitric acid. It is used to treat symptomatic hypercalcemia as well as to synthesize other gallium compounds. 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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    $21,442.85
  15. 2-Butoxyethanol, 1L, CAS# 111-76-2
    Manufacturer: Spectrum Chemical
    2-Butoxyethanol is a colorless, sweet ether-like smelling liquid, which dissolves both water soluble and hydrophobic substances. It is a glycol ether with modest surfactant properties. A solvent of low toxicity, it is also relatively inexpensive and often used in household and industrial products. 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 $176.35 Special Price $104.36
  16. Potassium Antimony Tartrate Trihydrate, Reagent, ACS, 25g, CAS# 28300-74-5
    Manufacturer: Spectrum Chemical
    Potassium Antimony Tartrate Trihydrate, Reagent, ACS is the double salt of antimony and potassium of tartaric acid. It is also known as antimony potassium tartrate and is a compound with a powerful emetic and has been used as a medication for leishmaniasis. 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 $161.50 Special Price $96.91
  17. EX-527, SIRT1 inhibitor, 5mg, CAS# 49843-98-3
    Manufacturer: Focus Biomolecules
    6-chloro-2,3,4,9-tetrahydro-1H-carbazole-1-xarboxamide (racemic) Purity: 98% by TLC Purity: NMR conforms Store -20°C Ship RT (1 per EA )
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    $40.00
  18. Roflumilast, PDE4 inhibitor, 10mg, CAS# 162401-32-3
    Manufacturer: Focus Biomolecules
    3(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-benzamide Purity: 98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $50.00
  19. Peppermint Oil, NF, 180kg, CAS# 8006-90-4
    Manufacturer: Spectrum Chemical
    Peppermint Oil, NF. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $72,544.05
  20. Bismuth Tribromophenate, Powder, 500g, CAS# 5175-83-7
    Manufacturer: Spectrum Chemical
    Bismuth Tribromophenate, Powder (1 per EA )
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    was $1,038.30 Special Price $768.05
  21. DipHenylcarbazide 1% (Alc), 125ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: UN1170 (1 per EA)
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    was $78.90 Special Price $59.17
  22. 7alpha-Hydroxycholesterol, Bile acid precursor, 1mg, CAS# 566-26-7
    Manufacturer: Focus Biomolecules
    5-Cholesten-3ß Purity: 7a-diol Purity: 98% by TLC [3:2 ethyl acetate : hexane; Rf = 0.15] NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $40.00
  23. Silica Gel, Grade 60, 60-200 Micron, 60A, 25kg, CAS# 112926-00-8
    Manufacturer: Spectrum Chemical
    Silica Gel, Grade 60, 60-200 Micron, 60A is a form of silicon dioxide made from sodium silicate. It is granular and porous solid and is a naturally occurring mineral. It is often used as a desiccant to control humidity and avoid spoilage. 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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    $3,259.83
  24. Sodium Oleate, 25g, CAS# 143-19-1
    Manufacturer: Spectrum Chemical
    Sodium Oleate (1 per EA )
    Learn More
    $47.50
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