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. Tetraphenylphosphonium Bromide, 25g, CAS# 2751-90-8
    Manufacturer: Spectrum Chemical
    Tetraphenylphosphonium Bromide (1 per EA )
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    $100.60
  2. Ferrous Ammonium Sulfate, Hexahydrate, Crystal, Reagent, ACS, 125g, CAS# 7783-85-9
    Manufacturer: Spectrum Chemical
    Ferrous Ammonium Sulfate, Hexahydrate, Crystal, Reagent, ACS is an inorganic compound that is water soluble and is mainly used in analytical chemistry in redox titrations. 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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    was $190.45 Special Price $112.71
  3. Cupric Nitrate, Hydrate, Crystal, Reagent, ACS, 25g, CAS# 19004-19-4
    Manufacturer: Spectrum Chemical
    Cupric Nitrate, Hydrate, Crystal, Reagent, ACS is used to produce copper oxide, it is also used as a polisher for other metals. 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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    was $116.45 Special Price $68.91
  4. Sodium Chromate Tetrahydrate, Crystal, Reagent, 25g, CAS# 10034-82-9
    Manufacturer: Spectrum Chemical
    Sodium Chromate Tetrahydrate, Crystal, Reagent is a chemical compound that is a solid and has a yellow color. It is water-soluble and has strong oxidizing properties. When mixed with water it creates a weak basic solution. It is mainly used to inhibit corrosion in the petroleum industry as well as being used to determine the volume of red blood cells in diagnostic pharmaceuticals. 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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    was $100.10 Special Price $59.24
  5. Strontium Chloride, Hexahydrate, Crystal, Reagent, ACS, 25g, CAS# 10025-70-4
    Manufacturer: Spectrum Chemical
    Strontium Chloride, Hexahydrate, Crystal, Reagent, ACS is often used as a red coloring agent in pyrotechnics. As a Reagent ACS grade 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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    was $99.20 Special Price $58.71
  6. Strontium Nitrate, Crystal, Reagent, ACS, 25g, CAS# 10042-76-9
    Manufacturer: Spectrum Chemical
    Strontium Nitrate, Crystal, Reagent, ACS is used as an oxidizer and colorant in pyrotechnics. 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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    was $99.20 Special Price $58.71
  7. Aluminum Sulfate, Hydrated, Crystal, Reagent, ACS, 125g, CAS# 7784-31-8
    Manufacturer: Spectrum Chemical
    Aluminum Sulfate, Hydrated, Crystal, Reagent, ACS is soluble in water and is suitable for your development, manufacturing or research applications. 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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    was $189.85 Special Price $140.43
  8. Sodium Dichromate, Dihydrate, Granular, Technical, 2.5kg, CAS# 7789-12-0
    Manufacturer: Spectrum Chemical
    Sodium Dichromate, Granular, Technical has a salt like texture and is an orange ore like color. It is water soluble and has near identical properties as potassium dichromate. It is mostly used as an oxidizing agent and to tan leather but only after it has been reduced with sulfur dioxide.

    (1 per EA )
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    was $696.35 Special Price $515.11
  9. Potassium Acetate, Technical, 12kg, CAS# 127-08-2
    Manufacturer: Spectrum Chemical
    Potassium Acetate, Technical is an acidity regulator and a preservative. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $1,074.25 Special Price $794.64
  10. Ethylenediaminetetraacetic Acid Trisodium Salt, 500g, CAS# 150-38-9
    Manufacturer: Spectrum Chemical
    Ethylenediaminetetraacetic Acid Trisodium Salt is a colorless aminopolycarboxylic acid that is water soluble. It is typically used to dissolve lime scale. It is valuable because of its role as a six toothed ligand and chelating 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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    $200.90
  11. DL-Norvaline, 25g, CAS# 760-78-1
    Manufacturer: Spectrum Chemical
    DL-Norvaline is an antistatic ingredient used in personal care products, including cosmetics, shampoos, perfumes, soaps, lotions, toothpastes, etc. 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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    $80.50
  12. Succinonitrile, 100g, CAS# 110-61-2
    Manufacturer: Spectrum Chemical
    Succinonitrile (1 per EA )
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    $146.07
  13. Sodium Hydroxide, 6 Normal, 1 L, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    6 M (1 per EA)
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    $30.15
  14. Sodium Hydroxide, 45% w/v Solution, 100 mL, Glass w/ Dropper
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Sodium Hydroxide, 45% w/v Solution, 100 mL, Glass w/ Dropper (1 per EA )
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    $41.85
  15. AMCO 0.0NTU Standard Calibration Solution 250ml
    Manufacturer: Apera Instruments
    AMCO 0.0NTU Standard Calibration Solution 250ml (1 per EA )
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    was $89.00 Special Price $76.90
  16. Vario Sodium Periodate, F10 100 Pack, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Direct Replacement for Hach P/N 2107769. (1 per EA )
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    $34.84
  17. Reagent 3, DNTB for Sulfite, 10.00 L Cubitainer
    Manufacturer: Reagents Inc
    Reagent 3, DNTB for Sulfite, 10.00 L Cubitainer (1 per EA )
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    was $3,540.00 Special Price $2,654.64
  18. 1-Hexanesulfonic Acid Sodium Salt, Monohydrate, 100g, CAS# 207300-91-2
    Manufacturer: Spectrum Chemical
    1-Hexanesulfonic Acid Sodium Salt, Monohydrate (1 per EA )
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    was $500.35 Special Price $370.12
  19. Perchloric Acid, 60 Percent, Reagent, ACS, 2.5L, CAS# 7601-90-3
    Manufacturer: Spectrum Chemical
    Perchloric Acid, 60 Percent, Reagent, ACS is a strong mineral acid (stronger than both sulfuric and nitric acid) under some circumstances it may act as an oxidizer possibly present an explosion hazards when hot; its aqueous solutions up to approximately 70% and room temperature are generally safe, only showing strong acid features and no oxidizing properties. It is used as an etchant in the electronics industry. 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.

    (4 per CS )
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    $1,893.55
  20. Citric Acid, Monohydrate, Crystal, Reagent, ACS, 12kg, CAS# 5949-29-1
    Manufacturer: Spectrum Chemical
    Citric Acid, Monohydrate, Crystal, Reagent, ACS is a weak organic acid and natural antioxidant preservative. CITRIC ACID, MONOHYDRATE, CRYSTAL, REAGENT, ACS also plays a more active role by acting as a chelating agent to bind trace metals. As an ACS grade Reagent, Spectrum Chemical manufactured citric acid 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 $1,397.15 Special Price $1,033.51
  21. Hydrochloric Acid, 37 Percent, NF, 4L, 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). (4 per CS )
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    was $919.15 Special Price $815.91
  22. Diphenylcarbazone Compound with s-Diphenylcarbazide, Reagent, ACS, 100g
    Manufacturer: Spectrum Chemical
    Diphenylcarbazone Compound with s-Diphenylcarbazide, Reagent, ACS (1 per EA )
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    $895.95
  23. 1-Pentanesulfonic Acid Sodium Salt, Monohydrate, HPLC Grade, 100g, CAS# 207605-40-1
    Manufacturer: Spectrum Chemical
    1-Pentanesulfonic Acid Sodium Salt, Monohydrate, HPLC Grade (1 per EA )
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    was $775.00 Special Price $458.63
  24. Ferrous Ammonium Sulfate, 0.25N (0.25M), 1L, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: UN3264 (1 per EA)
    Learn More
    was $87.00 Special Price $65.25
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