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. Triacetin, 1.00 L Glass amber
    Manufacturer: Reagents Inc
    Triacetin, 1.00 L Glass amber (1 per EA )
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    was $89.00 Special Price $68.47
  2. Inositol Hexaphosphate Calcium Salt, 5kg, CAS# 7776-28-5
    Manufacturer: Spectrum Chemical
    Inositol Hexaphosphate Calcium Salt is a saturated cyclic acid which can be found in grains and cereals. Also known as Phytic acid, it is present in many types of plant tissues as the main storage form of phosphorus. 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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    $8,427.60
  3. Dantrolene Sodium, USP, 500g, CAS# 24868-20-0
    Manufacturer: Spectrum Chemical
    Dantrolene Sodium, USP finds use as a antispasticity agent. All Spectrum Chemical manufactured 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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    $6,503.15
  4. Flunixin Meglumine, USP, 10kg, CAS# 42461-84-7
    Manufacturer: Spectrum Chemical
    Flunixin Meglumine, USP is a nonsteroidal, anti-inflammatory drug and antipyretic. 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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    $26,041.60
  5. Midazolam (CIV), USP, 10g, CAS# 59467-70-8
    Manufacturer: Spectrum Chemical
    Midazolam (CIV), USP is a medication used for anesthesia, procedural sedation, trouble sleeping, and severe agitation. It is a DEA CONTROLLED SUBSTANCE - SCHEDULE IV and does require DEA registration. All Spectrum Chemical manufactured BP, EP 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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    $7,213.08
  6. 2-Acetylbutyrolactone, 200L, CAS# 517-23-7
    Manufacturer: Spectrum Chemical
    2-Acetylbutyrolactone (1 per EA )
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    $14,546.90
  7. Benzophenone-4, 12kg, CAS# 4065-45-6
    Manufacturer: Spectrum Chemical
    Benzophenone-4 is also known as sulisobenzone and is typically an ingredient in most sunscreens. It is used as a skin protectant from damage by short-wave UVA ultraviolet light and UVB. 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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    $3,606.75
  8. Bromocresol Purple, Water Soluble, 500g, CAS# 62625-30-3
    Manufacturer: Spectrum Chemical
    Bromocresol Purple, Water Soluble is a water soluble dye used as an protein probe. It has been used in the spectrophotometric determination of serum-albumin. It is also a pH indicator with a transition interval from 5.2 - 6.8 (yellow to purple).

    (1 per EA )
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    $703.25
  9. (1,2-Cyclohexylenedinitrilo)tetraacetic Acid, Reagent, 12kg, CAS# 125572-95-4
    Manufacturer: Spectrum Chemical
    (1,2-Cyclohexylenedinitrilo)tetraacetic Acid, Reagent is an alkyl-substituted amino acid that functions as a chelating agent. This ingredient's source is synthetic. It appears as a solid and is partially soluble in cold water. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

    (1 per EA )
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    $11,426.10
  10. Cyclohexanone, Technical, 55gal, CAS# 108-94-1
    Manufacturer: Spectrum Chemical
    Cyclohexanone, Technical is an organic compound and oil, and most often a precursor to nylon. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    $5,456.95
  11. o-Cresolphthalein, 5kg, CAS# 596-27-0
    Manufacturer: Spectrum Chemical
    o-Cresolphthalein, also known as Cresolphthalein, is a pH indicator used in titrations. 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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    $3,782.35
  12. N,N-Diethyl-p-phenylenediamine Sulfate, 25kg, CAS# 6283-63-2
    Manufacturer: Spectrum Chemical
    N,N-Diethyl-p-phenylenediamine Sulfate has applications in the laboratory including for the spectrophotometric determination of phenolic and aromatic amino groups. It has also been used as a reference probe to study rapid chlorination rate constants by a stopped-flow spectrophotometric competition kinetics method.

    (1 per EA )
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    $5,673.50
  13. 2-Furoic Acid, 25kg, CAS# 88-14-2
    Manufacturer: Spectrum Chemical
    2-Furoic Acid is also known 2-Carboxyfuran. It is a heterocyclic carboxylic acid found as a preservative agent . 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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    $3,903.30
  14. FD and C Blue No. 1, 10kg, CAS# 3844-45-9
    Manufacturer: Spectrum Chemical
    FD and C Blue No. 1 - In the United States, the Food and Drug Administration (FDA) controls the specifications for Food, Drug and Cosmetic (FD&C) colors. Spectrum certifies all batches of FD&C colors meet the FDA’s quality standards.

    (1 per EA )
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    $4,261.15
  15. 2-Octyl-1-dodecanol, 20L, CAS# 5333-42-6
    Manufacturer: Spectrum Chemical
    2-Octyl-1-dodecanol is widely used in cosmetics and pharmaceutical applications as an emulsifying and opacifying agent. 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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    $3,492.80
  16. Phthalic Acid, Reagent, ACS, 1kg, CAS# 88-99-3
    Manufacturer: Spectrum Chemical
    Phthalic Acid, Reagent, ACS, also known as ortho-phthalic acid, is an isomer of terephthalic acid and isophthalic acid. 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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    $1,057.05
  17. o-Tolidine Dihydrochloride, Reagent, ACS, 5kg, CAS# 612-82-8
    Manufacturer: Spectrum Chemical
    o-Tolidine Dihydrochloride, Reagent, ACS is a commercially important aromatic amine used to make dyes. It is also used in the production of certain elastomers and as a reagent and indicator in analytical forensic and clinical chemistry. 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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    $5,263.65
  18. Cysteine Hydrochloride, Monohydrate, USP, 50kg, CAS# 7048-04-6
    Manufacturer: Spectrum Chemical
    Cysteine Hydrochloride, Monohydrate, USP is a semi-essential amino acid. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $13,964.45
  19. L-Cysteine, 50kg, CAS# 52-90-4
    Manufacturer: Spectrum Chemical
    L-Cysteine is biosynthesized in humans and a semi-essential amino acid. 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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    $14,935.25
  20. 2-Acetylbutyrolactone, 100mL, CAS# 517-23-7
    Manufacturer: Spectrum Chemical
    2-Acetylbutyrolactone (1 per EA )
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    $107.15
  21. Mustard Oil, Synthetic, Stabilized, 2.5L, CAS# 57-06-7
    Manufacturer: Spectrum Chemical
    Mustard Oil, Synthetic, Stabilized is an oil made from mustard seeds. Mustard oil has high levels of both alpha-Linoleic acid and erucic acid and is classified as an essential oil. 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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    $1,336.30
  22. Checkit Comparator Molybdate Lr 0 - 10 Mg/L Moo4. With D55 Comparator, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond Test Kit Aluminum AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic cas (1 per EA)
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    $146.30
  23. Testkit Checkit Comparator Ks 4.3 0.5 - 5 mmol/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond CHECKIT Comparator Testkit Ks 4., 0.5 - 5 mmol/l (1 per EA)
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    $115.90
  24. p-Nitrophenyl-a-L-arabinofuranoside, 100 MG CAS# 6892-58-6
    Manufacturer: Research Products International
    Mol. Wt:271.22 Common Name: Formula: C11H13NO7 Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.04, Cas#: 6892-58-6 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $208.30
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