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. Ethyl Ether, Reagent, ACS, 500mL, CAS# 60-29-7
    Manufacturer: Spectrum Chemical
    Ethyl Ether, Reagent, ACS is also referred to as diethyl ether or even just simply as ether. This liquid was historically used as an anesthetic but in more recent years been replaced by other more effective anesthetic. It has however other uses such as a fuel and solvent. It's an organic compound that is extremely flammable and volatile. 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. 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 )
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    was $265.70 Special Price $157.24
  2. Eosin Y, Free Acid, 25g, CAS# 15086-94-9
    Manufacturer: Spectrum Chemical
    Eosin Y, Free Acid, also known as Solvent Red 43, is used as a personal care colorant. 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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    $358.60
  3. Luminespib, HSP90 inhibitor, 5mg, CAS# 747412-49-3
    Manufacturer: Focus Biomolecules
    5-(2,4-Dihydroxy-5-propan-2-ylphenyl)-N-ethyl-4-[4-(morpholin-4-ylmethyl)phenyl]-1,2-oxazole-3-carboxamide Purity: >99% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $45.00
  4. SMI-4a, PIM1 inhibitor, 25mg, CAS# 438190-29-5
    Manufacturer: Focus Biomolecules
    5-(3-Trifluoromethylbenzylidene)thiazolidine Purity: 98% by TLC Purity: NMR (conforms) Store -20°C Ship RT (1 per EA )
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    $170.00
  5. SBI-0206965, ULK1 inhibitor, 5mg, CAS# 1884220-36-3
    Manufacturer: Focus Biomolecules
    2-((5-Bromo-2-((3,4,5-trimethoxyphenyl)amino)pyrimidin-4-yl)oxy)-N-methylbenzamide Purity: 98% by HPLC/TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $65.00
  6. Ammonium Hydroxide, 16.7% v/v, 55.00 gal Drum
    Manufacturer: Reagents Inc
    Ammonium Hydroxide, 16.7% v/v, 55.00 gal Drum (1 per EA )
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    was $1,860.00 Special Price $1,395.36
  7. Splitomicin, Sirt1 inhibitor, 5mg, CAS# 5690-03-9
    Manufacturer: Focus Biomolecules
    1,2-Dihydro-3H-naphtho[2,1-b]pyran-3-one Purity: 98% by TLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )
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    $55.00
  8. Sodium Hydroxide, 0.0227N (0.0227M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $43.50 Special Price $33.46
  9. Sodium Bicarbonate, ACS, 100 lb, Drum CAS# 144-55-8
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Sodium Bicarbonate, ACS, 100 lb, Drum CAS# 144-55-8 (1 per EA )
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    $471.20
  10. Sodium Hydroxide-Sodium Thiosulfate, 10L, Cubitainer®
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)
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    was $181.60 Special Price $139.70
  11. Sulfosalicylic Acid 20% W/V, 500ML, Amber Poly
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $116.30 Special Price $89.47
  12. Buffer, pH 7.00, Clear, 200.00 L Drum
    Manufacturer: Reagents Inc
    Buffer, pH 7.00, Clear, 200.00 L Drum (1 per EA )
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    was $875.00 Special Price $656.64
  13. Sulfuric Acid, 59.5% w/w, 200.00 L Each
    Manufacturer: Reagents Inc
    Sulfuric Acid, 59.5% w/w, 200.00 L Each (1 per EA )
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    was $2,250.00 Special Price $1,688.04
  14. Periodic Acid Reagent Grade, 25.00 g Glass amb wm
    Manufacturer: Reagents Inc
    Periodic Acid Reagent Grade, 25.00 g Glass amb wm (1 per EA )
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    was $161.00 Special Price $120.96
  15. Calcium Chloride TS - 100mL
    Manufacturer: Dawn Scientific
    Calcium Chloride TS - 100mL (1 per EA )
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    was $39.62 Special Price $38.63
  16. Nitric Acid, 20 Percent (w/v) Aqueous Solution, 1L, CAS# 7697-37-2
    Manufacturer: Spectrum Chemical
    Nitric Acid, 20 Percent (w/v) Aqueous Solution - 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 $154.45 Special Price $125.68
  17. 8-Bromoguanosine, 100g, CAS# 4016-63-1
    Manufacturer: Spectrum Chemical
    8-Bromoguanosine (1 per EA )
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    $2,430.55
  18. Silica Gel, For High Resolution Chromatography and TLC 5-20 Micron, 60A, Ultrapure, 500g, CAS# 112926-00-8
    Manufacturer: Spectrum Chemical
    Silica Gel, For High Resolution Chromatography and TLC 5-20 Micron, 60A, Ultrapure is a form of silicon dioxide made from sodium silicate. It is a granular and porous solid often used as a desiccant to control humidity and avoid spoilage. Ultrapure grade products provide the lowest levels of metals, organics, and particulates available; giving you improved analytical performance and minimizing repeated runs. These materials meet or exceed the specifications as listed in Reagent Chemicals published by the American Chemical Society.

    (1 per EA )
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    $1,576.17
  19. Sodium Potassium Tartrate, Tetrahydrate, Powder, FCC, 2.5kg, CAS# 6381-59-5
    Manufacturer: Spectrum Chemical
    Sodium Potassium Tartrate, Tetrahydrate, Powder, FCC is used as a sequestrant and stabilizer. 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)
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    was $749.25 Special Price $665.09
  20. Copper tetrammine ammonical solution - 100mL
    Manufacturer: Dawn Scientific
    Copper tetrammine ammonical solution - 100mL (1 per EA )
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    was $149.62 Special Price $145.88
  21. Dipropylene Glycol, 1L, CAS# 25265-71-8
    Manufacturer: Spectrum Chemical
    Dipropylene Glycol, also known as 1,1'-Oxybis(2-propanol), is primarily used as a plasticizer, as a solvent, and as a polymerization initiator or monomer. 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 $176.30 Special Price $104.33
  22. Benzamide, 100g, CAS# 55-21-0
    Manufacturer: Spectrum Chemical
    Benzamide, also known as Benzoic acid amide or Phenyl carboxamide, is a derivative of benzoic acid and soluble in several organic solvents. 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.

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    $161.05
  23. Sodium Hydroxide, 5 N Aqueous Solution, 1L, CAS# 1310-73-2
    Manufacturer: Spectrum Chemical
    Sodium Hydroxide, 5 N Aqueous Solution is a standard solution of Caustic soda ideally suited for laboratory titrimetric techniques. You can rely on the quality of LabChem analytical test solutions for lot-to-lot reproducibility.

    (1 per EA )
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    was $92.75 Special Price $75.47
  24. Isobutyl Propionate, 100mL, CAS# 540-42-1
    Manufacturer: Spectrum Chemical
    Isobutyl Propionate is fragrance ingredient. 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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    $113.60
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