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. Sodium Phosphate Monobasic Monohydrate, Sodium dihydrogen phosphate monohydrate, 500 Grams CAS# 10049-21-5
    Manufacturer: Research Products International
    Mol. Wt:138 Common Name: Sodium dihydrogen phosphate monohydrate Formula: NaH2PO4 - H2O Dimensions: 10.00 x 7.50 x 10.00, Weight: 12.4, Cas#: 10049-21-5 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $50.80
  2. Checkit Comparator Total Alkalinity 20 - 240 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond CHECKIT Comparator Testkit, Total Alkalinity, 20 - 240 mg/l CaCO3 (1 per EA)
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    $99.70
  3. Isopropyl Alcohol, 91% v/v, Technical, 55 gal, Metal Drum CAS# 67-63-0
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Isopropanol; 2-propanol **DRUM CLEANOUT FEE** **DRUM DEPOSIT** (1 per EA)
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    $603.80
  4. Sodium Citrate, Dihydrate, ACS, 500G, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: (1 per EA)
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    was $61.00 Special Price $46.93
  5. Silver Diethyldithiocarbamate TS - 100mL
    Manufacturer: Dawn Scientific
    Silver Diethyldithiocarbamate TS - 100mL (1 per EA )
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    was $74.62 Special Price $72.76
  6. Hydrochloric Acid, 37 Percent, NF, 500mL, CAS# 7647-01-0
    Manufacturer: Spectrum Chemical
    Hydrochloric Acid, 37 Percent, NF is an excellent acidifying reagent. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )
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    was $666.15 Special Price $492.76
  7. PRISTINE® Isopropyl Alcohol, LC-MS Grade, CAS# 64-17-5, 4 Liter, 4/case
    Manufacturer: Birch Biotech
    PRISTINE® Isopropyl Alcohol, LC-MS Grade, CAS# 64-17-5, 4 Liter, 4/case (4 per CS )
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    was $369.00 Special Price $299.15
  8. Sodium Hydroxide 10% W/V, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)
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    was $97.70 Special Price $75.16
  9. Sulfuryl Chloride, 500g, CAS# 7791-25-5
    Manufacturer: Spectrum Chemical
    Sulfuryl Chloride, also known as Sulfuric chloride or Sulfur dichloride dioxide, is used as a source of chlorine, and as a reagent. 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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    $249.13
  10. Inulin, 100g, CAS# 9005-80-5
    Manufacturer: Spectrum Chemical
    Inulin, part of a group of natural polysaccharides that belong to a class of dietary fibers known as fructans. Inulin is increasingly used in processed foods as a sugar substitute. 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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    $503.52
  11. URMC-099, Mixed-lineage kinase 3 inhibitor, 25mg, CAS# 1229582-33-5
    Manufacturer: Focus Biomolecules
    3-(1H-Indol-5-yl)-5-(4-((4-methylpiperazin-1-yl)methyl)phenyl)-1H-pyrrolo[2,3-b]pyridine Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $190.00
  12. Sodium Thiosulfate, 0.025N (0.025M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $32.20 Special Price $24.77
  13. Chromium Trioxide, Flakes, Purified, 125g, CAS# 1333-82-0
    Manufacturer: Spectrum Chemical
    Chromium Trioxide, Flakes, Purified is a flaky dark purple solid when anhydrous and turns orange when when wet. Its main use is in chrome-plating. Typically used with additives during the plating process that do not affect the trioxide, it can also be used with chromic acid to apply certain types of anodic coating to aluminum.

    (1 per EA )
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    was $135.15 Special Price $99.96
  14. Sulfuric Acid, 50 Percent (v/v) Solution, APHA, 1L, CAS# 7664-93-9
    Manufacturer: Spectrum Chemical
    Sulfuric Acid, 50 Percent (v/v) Solution, APHA is an extremely corrosive acid with dehydrating and oxidizing properties. As an APHA certified solution, this item is meets the ASTM D1209 standards and can be used in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials.

    (1 per EA )
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    was $81.35 Special Price $66.19
  15. Dichloroisocyanuric Acid Sodium Salt, 25g, CAS# 2893-78-9
    Manufacturer: Spectrum Chemical
    Dichloroisocyanuric Acid Sodium Salt, also known as dichlor or dichloro-s-triazinetrione, is a chemical compound used as an ingredient in the cleanser Comet and as a pool disinfectant. 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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    $66.90
  16. Sodium Potassium Tartrate 50% W/V, 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $33.00 Special Price $24.75
  17. Cyclopentanone, 500mL, CAS# 120-92-3
    Manufacturer: Spectrum Chemical
    Cyclopentanone is a liquid that has an odor similar to peppermint and is devoid of color. It's an organic compound and a cyclic ketone that most often used as a fragrance.

    (1 per EA )
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    $110.90
  18. Methylene Blue, 1% w/v Solution, 15 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Methylene Blue, 1% w/v Solution, 15 mL (1 per EA)
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    $9.80
  19. Sodium Hydroxide 20% 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 $40.60 Special Price $31.24
  20. Protease, 300 TU/mg, 100g, CAS# 868-14-4
    Manufacturer: Spectrum Chemical
    Protease, 300 TU/mg, also known as peptidase, is used in medicine, industry and as a basic biological research tool. 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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    $172.55
  21. Menthol, Crystal, FCC, 50kg, CAS# 2216-51-5
    Manufacturer: Spectrum Chemical
    Menthol, Crystal, FCC is used as a flavorant in the food industry. 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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    $10,427.40
  22. Metaphosphoric-Acetic Acids TS - 500mL
    Manufacturer: Dawn Scientific
    Metaphosphoric-Acetic Acids TS - 500mL (1 per EA )
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    was $149.62 Special Price $145.88
  23. Benzyl Alcohol, NF, 500mL, CAS# 100-51-6
    Manufacturer: Spectrum Chemical
    Benzyl Alcohol, NF is a synthetic ingredient used as solvent and preservative. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    was $315.20 Special Price $233.16
  24. Sodium Aluminate, Technical, 12kg, CAS# 1302-42-7
    Manufacturer: Spectrum Chemical
    Sodium Aluminate, Technical is an inorganic chemical that is used as in water softening systems, as a coagulant aid to improve flocculation, and for removing dissolved silica and phosphates. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $782.00 Special Price $578.47
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