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-, +, -Galactose, 100 Grams CAS# 59-23-4
    Manufacturer: Research Products International
    Mol. Wt:180.2 Common Name: Formula: C6H12O6 Dimensions: 3.50 x 3.75 x 3.50, Weight: 0.32, Cas#: 59-23-4 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $71.80
  2. Acetone ASTM D 329, 4.00 L Poly natural
    Manufacturer: Reagents Inc
    Acetone ASTM D 329, 4.00 L Poly natural (1 per EA )
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    was $188.00 Special Price $141.48
  3. D-Ribose, Reagent, 25kg, CAS# 50-69-1
    Manufacturer: Spectrum Chemical
    D-Ribose, Reagent is known to form part of the backbone of RNA and related to deoxyribose which is also found in DNA. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $2,674.95
  4. Sulfuric Acid, Reagent, ACS, 500mL, CAS# 7664-93-9
    Manufacturer: Spectrum Chemical
    Sulfuric Acid, Reagent, ACS is an extremely corrosive acid that comes as yellowy slightly viscous liquid. It is soluble in water and is a diprotic acid. It has very strong corrosive, dehydrating and oxidizing properties as well as being hygroscopic. It uses range from detergent production, antifreeze, pharmaceuticals and fertilizers to cellophane, lubricants and production of explosives. As an ACS grade Reagent, Spectrum Chemical manufactured sulfuric 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 $81.75 Special Price $61.20
  5. Calcium Chloride 2.75% W/V, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $42.00 Special Price $31.50
  6. Santacruzamate A, HDAC2 inhibitor, 5mg, CAS# 1477949-42-0
    Manufacturer: Focus Biomolecules
    N-[4-Oxo-4-[(2-phenylethyl)amino]butyl]-carbamic acid Purity: ethyl ester Purity: 98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $46.00
  7. Potassium Hydroxide, 0.1N (0.1M) In Ethanol, 1L, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 6, Traceable to NIST, UN Number: UN1170 (1 per EA)
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    was $55.60 Special Price $41.70
  8. Sulfuric Acid .12N, gal
    Manufacturer: Taylor Technologies
    Sulfuric Acid .12N, gal (1 per EA)
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    was $84.14 Special Price $64.28
  9. Glucose-Glutamic Acid, 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $67.40 Special Price $50.55
  10. Vario Dpd Free, F10 100 Pack
    Manufacturer: Lovibond Tintometer Group
    Lovibond VARIO DPD Free Chlorine Reagent, F10, 100 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 Lovibond Powder Pack programmed provides more ex (100 per PK )
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    $28.00
  11. Potassium Iodide, Granular, Reagent, ACS, 2.5kg, CAS# 7681-11-0
    Manufacturer: Spectrum Chemical
    Potassium Iodide, Granular, Reagent, ACS is refered to by the chemical formula KI and is an inorganic compound. Used as a component in film photography before the discovery of silver iodide, it is also used in the electrolyte of dye sensitized solar cells. KI is also used as an emergency blockade of radio-iodine, a common form of radiation poisoning. As an ACS grade Reagent, Spectrum Chemical manufactured potassium iodide is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

    (4 per CS )
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    $7,304.10
  12. Perchloric Acid, 0.1 N Solution in Glacial Acetic Acid, (USP Volumetric Solution)
    Manufacturer: Spectrum Chemical
    Perchloric Acid, 0.1 N Solution in Glacial Acetic Acid, (USP Volumetric Solution) is an inorganic acid dissolved in an organic solvent. It's main characteristic is that it is stronger than both sulfuric and nitric acid. It is also used for its super acid properties and also as an etchant for certain metals.

    (1 per EA )
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    was $382.95 Special Price $311.60
  13. Chloroform ACS - ACS, 500mL, CAS#67-66-3
    Manufacturer: Dawn Scientific
    Chloroform ACS - ACS, 500mL, CAS#67-66-3 (1 per EA )
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    was $49.62 Special Price $48.38
  14. Ferric Chloride 0.025% W/V, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $42.70 Special Price $32.02
  15. Buffer, pHospHate pH 7.2, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $42.30 Special Price $31.73
  16. Leonurine, Neuroinflammation inhibitor, 10mg, CAS# 24697-74-3
    Manufacturer: Focus Biomolecules
    4-guanidinobutyl 4-hydroxy-3,5-dimethoxybenzoate Purity: 98% by TLC NMr (Conforms) Store -20°C Ship RT (1 per EA )
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    $48.00
  17. Quantofix Total Iron 1000
    Manufacturer: CTL Scientific Supply
    QUANTOFIX Total iron 1000 test strips 6 x 95 mm measuring range: 0-5-20-50-100-250- 500-1000 mg/L Fe2+/Fe3+ sufficient for 100 determinations (100 per PK )
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    $36.90
  18. Vario Dpd Free, F10 1000 Pack
    Manufacturer: Lovibond Tintometer Group
    Direct Replacement for Hach P/N 2105528. Lovibond, 530183 VARIO DPD Free, F10 Tablets (1000 per PK )
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    $226.10
  19. Silver Nitrate, 0.1N (0.1M), 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $117.00 Special Price $87.75
  20. Hexane ACS - ACS, 4L, CAS#110-54-3
    Manufacturer: Dawn Scientific
    Hexane ACS - ACS, 4L, CAS#110-54-3 (1 per EA )
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    was $104.62 Special Price $102.01
  21. Acetonitrile - BioGrade, CAS# 75-05-8, 4x4L
    Manufacturer: Dawn Scientific
    HPLC Grade Chromatography Solvent (4 per CS )
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    was $429.62 Special Price $418.88
  22. Oxalyl Chloride, Reagent, 100g, CAS# 79-37-8
    Manufacturer: Spectrum Chemical
    Oxalyl Chloride, Reagent, also known as Ethanedioyl dichloride, is used as a reagent in organic synthesis. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    $395.55
  23. Aerosil(R) 200, 2.5kg, CAS# 7631-86-9
    Manufacturer: Spectrum Chemical
    Aerosil(R) 200, also known as fumed silica, is used as an anticaking agent in powders and a thickening agent in solutions. 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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    $690.70
  24. Nitric Acid, 47% w/w, 2.50 L Glass clear
    Manufacturer: Reagents Inc
    Nitric Acid, 47% w/w, 2.50 L Glass clear (1 per EA )
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    was $153.00 Special Price $114.48
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