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. D-Lactose Monohydrate, 1 Kilogram CAS# 10039-26-6
    Manufacturer: Research Products International
    Dimensions: 4.88 x 6.00 x 4.88 Weight: 2.4 - Research or further manufacturing use only, not for food or drug use. (1 per EA )
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    $83.45
  2. p-Nitrophenyl-2-acetamido-2-deoxy-B-D-galactopyranoside, 250 MG CAS# 14948-96-0
    Manufacturer: Research Products International
    Mol. Wt:342.3 Common Name: Formula: C14H18N2O8 Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.04, Cas#: 14948-96-0 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $169.70
  3. Tetrahexyldecyl Ascorbate, 25kg, CAS# 183476-82-6
    Manufacturer: Spectrum Chemical
    Tetrahexyldecyl Ascorbate (1 per EA )
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    $31,301.45
  4. Sodium Tartrate, Dihydrate, Purified, 2.5kg, CAS# 6106-24-7
    Manufacturer: Spectrum Chemical
    Sodium Tartrate, Dihydrate, Purified, also known as Sal tartar or Disodium tartrate, is used as a binding agent in certain foods and as an emulsifier. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

    (1 per EA )
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    was $642.90 Special Price $475.57
  5. Creatinine, 25kg, CAS# 60-27-5
    Manufacturer: Spectrum Chemical
    Creatinine is a metabolite of creatine phosphate in muscle tissue. The human body creates it on a regular level. It used as an indicator of renal function when in the blood stream. 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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    $10,095.80
  6. Dipicolinic Acid, 25kg, CAS# 499-83-2
    Manufacturer: Spectrum Chemical
    Dipicolinic Acid is a chemical compound that causes the heat resistance of the endospore. The bacteria anaerobic Clostridium and aerobic Bacillus are known to produce endospores. It is also used to prepare lanthanide and transition metal complexes for ion chromatography. 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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    $5,500.90
  7. Lead Chromate, Powder, Reagent, ACS, 50kg, CAS# 7758-97-6
    Manufacturer: Spectrum Chemical
    Lead Chromate, Powder, Reagent, ACS (1 per EA )
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    $14,505.24
  8. Diethyl Ether Anhydrous ACS - 1L (Pack of 4), ACS
    Manufacturer: Dawn Scientific
    Diethyl Ether Anhydrous ACS - 1L (Pack of 4), ACS (4 per PK )
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    was $249.62 Special Price $243.38
  9. Chromium Trioxide, Flakes, Purified, 500g, 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 $271.95 Special Price $201.16
  10. Phosphoric Acid ACS 85% w/w, 2.50 L Glass sc
    Manufacturer: Reagents Inc
    Phosphoric Acid ACS 85% w/w, 2.50 L Glass sc (1 per EA )
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    was $220.00 Special Price $165.24
  11. Cupric Acetate, Monohydrate, Purified, 2.5kg, CAS# 6046-93-1
    Manufacturer: Spectrum Chemical
    Cupric Acetate, Monohydrate, Purified (1 per EA )
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    was $663.00 Special Price $490.44
  12. Potassium Dichromate, Granular, Technical, 2.5kg, CAS# 7778-50-9
    Manufacturer: Spectrum Chemical
    Potassium Dichromate, Granular, Technical (1 per EA )
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    was $529.75 Special Price $391.87
  13. Strontium Chloride, Hexahydrate, 500g, CAS# 10025-70-4
    Manufacturer: Spectrum Chemical
    Strontium Chloride, Hexahydrate (1 per EA )
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    $345.28
  14. Sodium Molybdate Dihydrate ACS, 100.00 g Glass amb wm
    Manufacturer: Reagents Inc
    Sodium Molybdate Dihydrate ACS, 100.00 g Glass amb wm (1 per EA )
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    was $222.00 Special Price $166.32
  15. Sodium Borate Decahydrate Reagent - Reagent, 2.5Kg, CAS#143-66-8
    Manufacturer: Dawn Scientific
    Sodium Borate Decahydrate Reagent - Reagent, 2.5Kg, CAS#143-66-8 (1 per EA )
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    was $149.62 Special Price $145.88
  16. Cupric Acetate, Monohydrate, Purified, 12kg, CAS# 6046-93-1
    Manufacturer: Spectrum Chemical
    Cupric Acetate, Monohydrate, Purified (1 per EA )
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    was $1,630.85 Special Price $1,206.37
  17. Af418 Chloride Minikit Range: 5 - 5,000 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond® Chloride Minikit Test Kit Easy operation Exact reagent dosing Measurement accuracy Tablet reagents with a guaranteed shelf life of 5 years Tablet Count Method A specific number of tablets is added to a known volume of sample until a chemically (1 per EA)
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    $107.40
  18. NPG, 250 MG CAS# 10344-94-2
    Manufacturer: Research Products International
    Mol. Wt:315.2 Common Name: 4-Nitrophenyl-β-D-glucuronide Formula: C12H13NO9 Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.03, Cas#: 10344-94-2 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $107.55
  19. Mercurous Chloride, Powder, Technical, 12kg, CAS# 10112-91-1
    Manufacturer: Spectrum Chemical
    Mercurous Chloride, Powder, Technical, also known as Mercury(I) chloride, is a component of reference electrodes in electrochemistry. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $6,904.05 Special Price $5,169.74
  20. Isopropyl-B-D-thio-galactopyranoside, IPTG, Non-Mammalian, 5 Grams CAS# 367-93-1
    Manufacturer: Research Products International
    Mol. Wt:238.3 Common Name: Isopropyl-B-D-thio-galactopyranoside ex plant origin D-galactose Formula: C9H18O5S Dimensions: 3.38 x 4.63 x 3.38, Weight: 0.12, Cas#: 367-93-1 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $51.10
  21. Dioxybenzone, 25kg, CAS# 131-53-3
    Manufacturer: Spectrum Chemical
    Dioxybenzone, also known as benzophenone-8, is an organic compound and a derivative of benzophenone used commercially in sunscreens. 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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    $12,878.65
  22. Propionaldehyde, 20L, CAS# 123-38-6
    Manufacturer: Spectrum Chemical
    Propionaldehyde, also known as propanal, is used as a precursor to trimethylolethane through a condensation reaction with formaldehyde. 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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    $690.35
  23. 1,2-Dichloroethane, Reagent, ACS, 200L, CAS# 107-06-2
    Manufacturer: Spectrum Chemical
    1,2-Dichloroethane, Reagent, ACS, a clear, colorless, oily, synthetic, flammable liquid chlorinated hydrocarbon, finds its major uses in the laboratory as an excellent polar aprotic solvent and an excellent synthetic intermediate. 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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    $2,593.70
  24. Calcium Nitrate 4-Hydrate ACS, 50.00 lb Drum, Fiber
    Manufacturer: Reagents Inc
    Calcium Nitrate 4-Hydrate ACS, 50.00 lb Drum, Fiber (1 per EA )
    Learn More
    was $1,960.00 Special Price $1,469.88
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