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. Magnesium Sulfate, Anhydrous, Powder, CP, 12kg, CAS# 7487-88-9
    Manufacturer: Spectrum Chemical
    Magnesium Sulfate, Anhydrous, Powder, CP is hygroscopic and used as a drying agent. CP or Chemically Pure grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

    (1 per EA )
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    was $862.90 Special Price $646.14
  2. Antimony Trichloride TS - 500mL
    Manufacturer: Dawn Scientific
    Antimony Trichloride TS - 500mL (1 per EA )
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    was $134.62 Special Price $131.25
  3. Sulfuric Acid, 30% w/w, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Sulfuric Acid, 30% w/w, 20.00 L Cubitainer (1 per EA )
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    was $284.00 Special Price $212.76
  4. Glutaraldehyde, 24 Percent Aqueous Solution, 1L, CAS# 111-30-8
    Manufacturer: Spectrum Chemical
    Glutaraldehyde, 24 Percent Aqueous Solution - 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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    $201.95
  5. Silver Lactate, 25g, CAS# 128-00-7
    Manufacturer: Spectrum Chemical
    Silver Lactate (1 per EA )
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    $700.95
  6. HEPES Buffered Saline Solution 2X, 500 Milliliters
    Manufacturer: Research Products International
    Dimensions: 2.75 x 6.75 x 2.75 Weight: 0.27 - Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $137.10
  7. Gold (I) Iodide, 1g, CAS# 10294-31-2
    Manufacturer: Spectrum Chemical
    Gold (I) Iodide (1 per EA )
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    $592.45
  8. Vario Hr Cod Reagent, Mercury-Free 0-15000 Mg/L; 25 Vials, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Direct Replacement for Hach P/N 2834325. Reagent COD Vario Vials 0-15000 mg/l, Mercury Free, 16mm ø Pack Size 25 (1 per EA)
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    $59.70
  9. Potassium Dichromate Lab - Lab, 2.5Kg, CAS#7778-50-9
    Manufacturer: Dawn Scientific
    Potassium Dichromate Lab - Lab, 2.5Kg, CAS#7778-50-9 (1 per EA )
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    was $199.62 Special Price $194.63
  10. Phenanthroline Reagent, 32 oz
    Manufacturer: Taylor Technologies
    Phenanthroline Reagent, 32 oz (1 per EA )
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    was $103.34 Special Price $92.45
  11. Glutaric Dialdehyde, 50 Percent in Water, 500mL, CAS# 111-30-8
    Manufacturer: Spectrum Chemical
    Glutaric Dialdehyde, 50 Percent in Water is also referred to as Glutaraldehyde. It is a colorless and oily liquid with a pungent smell. Most commonly used to disinfect medical equipment, it is also used as a preservative and in industrial water treatment and is also a component of fracking fluid.

    (1 per EA )
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    was $312.95 Special Price $277.80
  12. Chlorine Water, Saturated Solution, Approx. 0.4 Percent Chlorine, 1L, CAS# 7782-50-5
    Manufacturer: Spectrum Chemical
    Chlorine Water, Saturated Solution, Approx. 0.4 Percent Chlorine is a Spectrum solution concentrate that allows the preparation of fresh, reliable standard volumetric solutions quickly and accurately. Simply dilute the desired USP test solution concentrate to the specified volume (carefully following instructions provided with the package) and the resulting solution will have an exact Normality within 0.1%. Spectrum USP test solution concentrates are relied upon for fast, accurate results in life sciences and pharmaceutical quality control applications.

    (1 per EA )
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    was $368.15 Special Price $299.56
  13. Sodium Metasilicate 5-Hydrate, 500.00 g Glass amb wm
    Manufacturer: Reagents Inc
    Sodium Metasilicate 5-Hydrate, 500.00 g Glass amb wm (1 per EA )
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    was $118.00 Special Price $88.56
  14. Ferric Chloride, Anhydrous, Powder, Purified, 125g, CAS# 7705-08-0
    Manufacturer: Spectrum Chemical
    Ferric Chloride, Anhydrous, Powder, Purified, also known as Iron Chloride, is a chemical compound to produce the Weigert’s iron hematoxylin solution for nuclear stains, trichrome staining and staining with acidic counterstains Spectrum Chemical manufactured Purified Ferric Chloride is of sufficient quality and purity for routine useage.

    (1 per EA )
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    was $107.15 Special Price $79.25
  15. Sodium Cyanoborohydride, 5kg, CAS# 25895-60-7
    Manufacturer: Spectrum Chemical
    Sodium Cyanoborohydride, also known as Sodium cyanotrihydridoborate, is used in organic synthesis for the reduction of imines. 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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    $9,937.65
  16. Silver (II) Oxide, 25g, CAS# 1301-96-8
    Manufacturer: Spectrum Chemical
    Silver (II) Oxide (1 per EA )
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    $744.95
  17. Sulfuric Acid, 12.0N (6.0M), 2.5L, Clear Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN2796 (1 per EA)
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    was $176.00 Special Price $132.00
  18. Edta, 0.1M (0.2N), 20L, Cubitainer®
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $354.90 Special Price $266.18
  19. Lanthanum Chloride, 100.00 g Glass amb wm
    Manufacturer: Reagents Inc
    Lanthanum Chloride, 100.00 g Glass amb wm (1 per EA )
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    was $325.00 Special Price $244.08
  20. Potassium Sodium Tartrate, Tetrahydrate, Purified, 500g, CAS# 6381-59-5
    Manufacturer: Spectrum Chemical
    Potassium Sodium Tartrate, Tetrahydrate, Purified was one of the first materials discovered to exhibit piezoelectricity. It is a double salt and is deliquescent so the material deteriorates if stored in damp conditions 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 $116.45 Special Price $86.13
  21. Sodium Bicarbonate, 8% w/v, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Sodium Bicarbonate, 8% w/v, 20.00 L Cubitainer (1 per EA )
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    was $404.00 Special Price $303.48
  22. Cupric Nitrate Hydrate, pur, 500.00 g wide mouth
    Manufacturer: Reagents Inc
    Cupric Nitrate Hydrate, pur, 500.00 g wide mouth (1 per EA )
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    was $139.00 Special Price $104.76
  23. Sodium Bisulfite TS - 100mL
    Manufacturer: Dawn Scientific
    Sodium Bisulfite TS - 100mL (1 per EA )
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    was $49.62 Special Price $48.38
  24. Vario Nitra Nitrogen Nitrate Reagent B 50 Pack
    Manufacturer: Lovibond Tintometer Group
    Direct Replacement for Hach P/N 2605546. Lovibond VARIO Nitra X Chromotopic, Reagent B, 50 ct. The fast and easy use of VARIO Powder Packs has made them extremely popular for water testing applications in many countries throughout the world. The Lovibon (50 per PK )
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    $44.20
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