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 Bicarbonate, Powder, Reagent, ACS, 45kg, CAS# 144-55-8
    Manufacturer: Spectrum Chemical
    Sodium Bicarbonate, Powder, Reagent, ACS or sodium hydrogen carbonate is a white solid that often appears as a fine powder. It is an amphoteric compound and is used in a wide host of manners. Commonly used in household cooking as a leavening agent it can also be found in fire extinguishers. In the laboratory it is used to reacts with both acids and bases due to it's amphoteric properties. As an ACS grade Reagent, Spectrum Chemical manufactured Sodium Bicarbonate is used as the quality standard against which other Sodium Bicarbonate substances are graded and has met the toughest regulatory standards for quality and pureness.

    (1 per EA )
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    $781.82
  2. Pentane, Technical, 500mL, CAS# 109-66-0
    Manufacturer: Spectrum Chemical
    Pentane, Technical is a straight chain hydrocarbon with five carbon atoms. It is a colorless, nonflammable liquid that has a strong hydrocarbon odor. It is a component in fuels and it is also used as a solvent in laboratories. It has very similar properties to butanes and hexanes. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $112.20 Special Price $66.40
  3. Rhodamine 6G, 100g, CAS# 989-38-8
    Manufacturer: Spectrum Chemical
    Rhodamine 6G, also known as Rhodamine 590, is a fluorescent rhodamine dye used extensively in biotechnology applications such as fluorescence microscopy, flow cytometry, fluorescence correlation spectroscopy and ELISA. 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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    $310.65
  4. Ammonium Chloride, Granular, Reagent, ACS, 12kg, CAS# 12125-02-9
    Manufacturer: Spectrum Chemical
    Ammonium Chloride, Granular, Reagent, ACS is an inorganic compound, that presents itself as a white crystalline salt that is highly soluble in water. It occurs from the reaction of hydrochloric acid and ammonia. It has uses in medicine as an expectorant in cough medicine, in metalwork as a flux in preparing metals to be tin coated as well as in laboratories to produce cooling baths at low temperatures. As an ACS grade Reagent, Spectrum Chemical manufactured Ammonium Chloride 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 $1,316.85 Special Price $974.11
  5. Magnesium Sulfate, Anhydrous, USP, 500g, CAS# 7487-88-9
    Manufacturer: Spectrum Chemical
    Magnesium Sulfate, Anhydrous, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $315.64
  6. UK-5099, Mitochondrial pyruvate transporter inhibitor, 5mg, CAS# 56396-35-1
    Manufacturer: Focus Biomolecules
    2-Cyano-3-(1-phenyl-1H-indol-3-yl)-2-propenoic acid Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $70.00
  7. Calcium Chloride Flake Lab - Lab, 500g, CAS#10043-52-4
    Manufacturer: Dawn Scientific
    Calcium Chloride Flake Lab - Lab, 500g, CAS#10043-52-4 (1 per EA )
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    was $45.62 Special Price $44.47
  8. MES, Anhydrous, 250 Grams CAS# 4432-31-9
    Manufacturer: Research Products International
    Mol. Wt:195.24 Common Name: Formula: C6H13NO4S Dimensions: 3.50 x 3.75 x 3.50, Weight: 0.5, Cas#: 4432-31-9 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $258.80
  9. Heavy Magnesium Oxide, Heavy, Powder, FCC, 12kg, CAS# 1309-48-4
    Manufacturer: Spectrum Chemical
    Heavy Magnesium Oxide, Heavy, Powder, FCC is a natural, GRAS ingredient used as an anti-caking agent, firming agent and for nutrition fortification. 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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    $1,607.75
  10. Carrageenan, NF, 5g, CAS# 2593405
    Manufacturer: Spectrum Chemical
    Carrageenan, 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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    $91.35
  11. Trivalent Chromium 0.50 oz/gal, 100.00 mL Glass clear
    Manufacturer: Reagents Inc
    Trivalent Chromium 0.50 oz/gal, 100.00 mL Glass clear (1 per EA )
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    was $132.00 Special Price $101.55
  12. tert-Butyl 2-Bromopropionate, 25g, CAS# 39149-80-9
    Manufacturer: Spectrum Chemical
    tert-Butyl 2-Bromopropionate (1 per EA )
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    $215.70
  13. 10074-G5, c-Myc inhibitor, 5mg, CAS# 413611-93-5
    Manufacturer: Focus Biomolecules
    7-Nitro-N-(2-phenylphenyl)-2,1,3-benzoxadiazol-4-amine Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $55.00
  14. Sodium Barbital (CIV), Powder, Purified, 500g, CAS# 144-02-5
    Manufacturer: Spectrum Chemical
    Sodium Barbital (CIV), Powder, Purified is also known as barbitone. All Spectrum Chemical Purified grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $4,469.87
  15. Nital Etchant, 2% / Ethanol, 1.00 L Glass amber
    Manufacturer: Reagents Inc
    Nital Etchant, 2% / Ethanol, 1.00 L Glass amber (1 per EA )
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    was $269.00 Special Price $201.96
  16. Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS, 4L, CAS# 64-17-5
    Manufacturer: Spectrum Chemical
    Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS is a pure, 99.5% minimum assay, undenatured ethyl alcohol (ethanol) that is ideal for a variety of research, industrial and educational uses. Spectrum certifies that the Reagent ACS grade is perfect for general laboratory use and offers a solvent that will yield repetitive, consistent results.

    (1 per EA )
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    was $654.60 Special Price $387.37
  17. Sodium Thiosulfate, 0.025N (0.025M), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $26.80 Special Price $20.62
  18. Universal pH 1-11 Refill
    Manufacturer: CTL Scientific Supply
    Universal indicator paper pH 1-11 test paper - refill pack of 3 reels - measuring range: pH 1-2-3-4-5-6-7-8-9-10-11 reel of 5 m length x 7 mm width (3 per PK )
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    $17.00
  19. Nitric Acid, 1 Normal, 2.2 L, PPQ (Poly)
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    N/1 (1 M) (1 per EA)
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    $53.90
  20. Silica Reagent #4, 50 g
    Manufacturer: Taylor Technologies
    Silica Reagent #4, 50 g (1 per EA)
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    was $19.49 Special Price $14.89
  21. n-Tributyl Phosphate, 20L, CAS# 126-73-8
    Manufacturer: Spectrum Chemical
    n-Tributyl Phosphate is an odorless, colorless liquid. It is used as a plasticizer and extractant for cellulose esters and also finds utility as anti-foaming agent in detergent solutions. N-TRIBUTYL PHOSPHATE is also used in nuclear chemistry in liquid-liquid extraction of plutonium, uranium and thorium.

    (1 per EA )
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    was $1,784.15 Special Price $1,055.83
  22. Sodium Citrate, Anhydrous, Reagent, 2.5kg, CAS# 68-04-2
    Manufacturer: Spectrum Chemical
    Sodium Citrate, Anhydrous, Reagent (1 per EA )
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    was $634.85 Special Price $469.61
  23. Heptane, Reagent, 4L, CAS# 142-82-5
    Manufacturer: Spectrum Chemical
    Heptane, Reagent is a straight-chain alkane applied in laboratories as a non-polar solvent. In it's liquid form it is ideal to store and transport. Its reagent grade means its purity is suitable for use in analytical testing labs and chemical reactions.

    (1 per EA)
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    was $554.50 Special Price $328.15
  24. Colloidal Silicon Dioxide, NF, EP, 5kg, CAS# 7631-86-9
    Manufacturer: Spectrum Chemical
    Colloidal Silicon Dioxide, NF, EP. All Spectrum Chemical NF, EP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $1,013.00
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