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. 2-Deoxy-D-glucose, Reagent, 25g, CAS# 154-17-6
    Manufacturer: Spectrum Chemical
    2-Deoxy-D-glucose, Reagent (2-DG) is a glucose molecule which acts to inhibit glucose-6-PO4 from glucose at the phosphoglucoisomerase level. It has the 2-hydroxl group that replaces hydrogen which inhibits further glycolysis. 2-DG has been used as a targeted optical imaging agent for fluorescent in vivo imaging. 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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    $1,720.35
  2. Sodium Fluoride, Powder, Reagent, ACS, 500g, CAS# 7681-49-4
    Manufacturer: Spectrum Chemical
    Sodium Fluoride, Powder, Reagent, ACS, is an inorganic chemical compound, colorless and a solid. It plays a role in dentistry by enhancing the strength of teeth by encouraging fluorapatite. Toothpaste being the preffered delivery method. As an ACS grade Reagent, Spectrum Chemical manufactured sodium fluoride 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 )
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    was $368.70 Special Price $218.19
  3. Erastin, Ferroptosis inducer, 5mg, CAS# 571203-78-6
    Manufacturer: Focus Biomolecules
    2-[1-[4-[2-(4-Chlorophenyoxy)acetyl]-1-piperazinyl]ethyl]-3-(2-ethoxyphenyl)-4(3H)-quinazolinone Purity: 98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $65.00
  4. Barium DipHenylamine Sulfonate 0.1%, 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $51.00 Special Price $38.25
  5. Alcohol 200 Proof USP TNI, 55.00 gal Drum
    Manufacturer: Reagents Inc
    Alcohol 200 Proof USP TNI, 55.00 gal Drum (1 per EA )
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    was $2,460.00 Special Price $1,844.64
  6. Distilled water - 500mL (Pack of 6)
    Manufacturer: Dawn Scientific
    Distilled water - 500mL (Pack of 6) (6 per PK )
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    was $94.62 Special Price $92.25
  7. Buffer Solution pH 7.0, 10L, Cubitainer®
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $149.80 Special Price $112.35
  8. Bromophenol Blue, Electrophoresis Grade, 5g, 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 )
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    $185.50
  9. Sodium Bicarbonate, Powder, USP, EP, BP, JP, 2.5kg, CAS# 144-55-8
    Manufacturer: Spectrum Chemical
    Sodium Bicarbonate, Powder, USP, EP, BP, JP is used as an antacid to treat heartburn, indigestion, and upset stomach. All Spectrum Chemical USP, EP, BP, JP 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)
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    $267.90
  10. Epothilone B, Microtubule stabilizing agent, 1mg, CAS# 152044-54-7
    Manufacturer: Focus Biomolecules
    Purity: 99% by TLC Purity: NMR (conforms) Store -20°C Ship RT (1 per EA )
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    $50.00
  11. Cholestyramine Resin, USP1041-12-6
    Manufacturer: Spectrum Chemical
    Cholestyramine Resin, USP is a cholesterol lowering agent. 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 )
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    $4,763.88
  12. Kalling's Reagent II, 500.00 mL Poly natural
    Manufacturer: Reagents Inc
    Kalling's Reagent II, 500.00 mL Poly natural (1 per EA )
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    was $190.00 Special Price $142.56
  13. Acid Starch Indicator, 500.00 g wide mouth
    Manufacturer: Reagents Inc
    Acid Starch Indicator, 500.00 g wide mouth (1 per EA )
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    was $72.50 Special Price $54.00
  14. Ammonium Hydroxide, 0.5N (0.5M), 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $185.60 Special Price $139.20
  15. Delafield's Hematoxylin TS - 100mL
    Manufacturer: Dawn Scientific
    Delafield's Hematoxylin TS - 100mL (1 per EA )
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    was $89.62 Special Price $87.38
  16. Magnesium Sulfate 7-Hydrate CP, 500.00 g wide mouth
    Manufacturer: Reagents Inc
    Magnesium Sulfate 7-Hydrate CP, 500.00 g wide mouth (1 per EA )
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    was $29.00 Special Price $21.60
  17. Glacial Acetic Acid, USP, 500mL, CAS# 64-19-7
    Manufacturer: Spectrum Chemical
    Glacial Acetic Acid, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (6 per CS )
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    was $953.00 Special Price $704.96
  18. Blue Tetrazolium TS - 500mL
    Manufacturer: Dawn Scientific
    Blue Tetrazolium TS - 500mL (1 per EA )
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    was $89.62 Special Price $87.38
  19. Sodium Sulfate, Anhydrous, Suitable for Extraction-concentration, Granular, Reagent, ACS
    Manufacturer: Spectrum Chemical
    Sodium Sulfate, Anhydrous, Suitable for EPA Method 608, Granular, Reagent, ACS is the sodium salt of sulfuric acid. It is a white, crystalline solid, and is used on a small scale in laboratories as an inert drying agent. 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.

    (6 per CS )
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    was $613.20 Special Price $362.88
  20. Extraction Solvent (4ML Hydrochloric Acid In 1000ML Reagent Alcohol), 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: UN1993 (1 per EA)
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    was $104.90 Special Price $78.68
  21. Isopropyl Alcohol, Technical, 4L, CAS# 67-63-0
    Manufacturer: Spectrum Chemical
    Isopropyl Alcohol, Technical Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (4 per CS )
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    was $580.70 Special Price $343.65
  22. Brij(R) C20, 100g, CAS# 9004-95-9
    Manufacturer: Spectrum Chemical
    Brij(R) C20 is a non-ionic detergent for protein extraction and permeabilization of cells. It may be used in the preparation of yeast spheroplasts. It appears as a white, waxy solid.

    (1 per EA )
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    $125.90
  23. Manganese Dioxide, Powder, Technical, 500g, CAS# 1313-13-9
    Manufacturer: Spectrum Chemical
    Manganese Dioxide, Powder, Technical, also known as hyperoxide of managnese, is used as a component for dry cell batteries or as an inorganic pigment for ceramics. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $151.00 Special Price $113.07
  24. N,N-Diethyl-p-phenylenediaminee, 25g, CAS# 93-05-0
    Manufacturer: Spectrum Chemical
    N,N-Diethyl-p-phenylenediamine (1 per EA )
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    $133.50
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