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. Silver Nitrate, 2.9% w/v Solution, 100 mL, Glass w/ Dropper
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Silver Nitrate, 2.9% w/v Solution, 100 mL, Glass w/ Dropper (1 per EA)
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    $36.95
  2. Baclofen, USP, 500g, CAS# 1134-47-0
    Manufacturer: Spectrum Chemical
    Baclofen, USP is a muscle relaxer and an antispastic agent. All Spectrum Chemical USP 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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    $7,898.80
  3. MitoBloCK-12, Mitochondrial import inhibitor, 250mg, CAS# 522-51-0
    Manufacturer: Focus Biomolecules
    1,1’-Decamethylenebis(4-aminoquinaldinium)dichloride Purity: >98% by TLC NMR (Conforms) Store RT Ship RT (1 per EA )
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    $130.00
  4. Silver Nitrate, 2.9% w/v Solution, 500 mL, Amber Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Silver Nitrate, 2.9% w/v Solution, 500 mL, Amber Poly (1 per EA)
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    $113.05
  5. Tetrachloro-p-benzoquinone, 25kg, CAS# 118-75-2
    Manufacturer: Spectrum Chemical
    Tetrachloro-p-benzoquinone, a quinone also known as chloranil, is used as a mild oxidation agent and for the aromatization reactions like the conversion of cyclohexadienes to the benzene derivatives. 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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    $5,177.30
  6. Sodium Hydroxide 20% W/V, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)
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    was $104.90 Special Price $80.70
  7. Sulfosalicylic Acid 3% W/V, 1L, Amber Poly
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $69.20 Special Price $53.24
  8. Sodium acetate anhydrous, CAS# 127-09-3, 500g
    Manufacturer: Dawn Scientific
    HPLC Buffer Salts (1 per EA )
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    was $194.62 Special Price $189.76
  9. Hardness Reagent (1 drop = 10 ppm hardness as CaCO₃), 2 oz, Dropper Bottle
    Manufacturer: Taylor Technologies
    Hardness Reagent (1 drop = 10 ppm hardness as CaCO₃), 2 oz, Dropper Bottle (1 per EA)
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    was $10.08 Special Price $7.69
  10. Sodium Thiosulfate, Pentahydrate, Crystal, FCC, 500g, CAS# 10102-17-7
    Manufacturer: Spectrum Chemical
    Sodium Thiosulfate, Pentahydrate, Crystal, FCC is used as an antioxidant and sequestrant. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and 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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    was $158.15 Special Price $116.99
  11. Silver Cyanide, Powder, Purified, 25g, CAS# 506-64-9
    Manufacturer: Spectrum Chemical
    Silver Cyanide, Powder, Purified is also known as Argentous cyanide and often used in silver-plating. Silver Cyanide is known to be a white solid that is created after treatment of certain solutions containing cyanide. 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 $477.30 Special Price $423.68
  12. Phenolphthalein, 2% w/v in Denatured Ethanol, 120 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    pH 8.0 (colorless) - pH 10.0 (pink) (1 per EA)
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    $19.05
  13. Silver Nitrate, 1 N Standardized Solution, 1L, CAS# 10039-32-4
    Manufacturer: Spectrum Chemical
    Silver Nitrate, 1 N Standardized Solution (1 per EA )
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    was $1,162.50 Special Price $945.92
  14. L-Glutamic Acid Hydrochloride, 100g, CAS# 138-15-8
    Manufacturer: Spectrum Chemical
    L-Glutamic Acid Hydrochloride, also known as 2-Aminoglutaric acid, acts as the precursor for the synthesis of the inhibitory gamma-aminobutyric acid in GABA-ergic neurons. 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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    $83.40
  15. Cacodylic Acid, 100g, CAS# 75-60-5
    Manufacturer: Spectrum Chemical
    Cacodylic Acid is also known as Dimethylarsenic acid or Hydroxydimethylarsine oxide. It is used as a herbicide and as a buffering agent in preparing biological samples for electron microscopy. 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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    $1,009.65
  16. UPF-1069, PARP-2 inhibitor, 5mg, CAS# 1048371-03-4
    Manufacturer: Focus Biomolecules
    5-(2-Oxo-3-phenylethoxy)-1(2H)-isoquinolinone Purity: 98% by TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $55.00
  17. United Scientific™ Blue Litmus Paper, Vial/100 Strips
    Manufacturer: United Scientific Supplies
    Pack of 100 blue litmus paper strips. Blue litmus paper will turn red or pink when it comes in contact with an acidic solution. (1 per EA)
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    was $1.70 Special Price $1.04
  18. Sodium Oxalate, 0.025M (0.05N), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $53.40 Special Price $41.09
  19. Perchloric Acid, 0.1N (0.1M) In Glacial Acetic Acid, 1L, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN2789 (1 per EA)
    Learn More
    was $115.10 Special Price $86.32
  20. Sodium Hydroxide, 2.5N (2.5M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)
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    was $59.70 Special Price $44.78
  21. Duotest pH 5.0-8.0 Dispenser
    Manufacturer: CTL Scientific Supply
    DUOTEST pH 5.0 - 8.0 reel of 5 m length. width: 10 mm (1 per EA)
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    $19.95
  22. Ferric Chloride, 41 DEG Be Solution, 500mL, CAS# 7705-08-0
    Manufacturer: Spectrum Chemical
    Ferric Chloride, 41 DEG Be 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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    was $111.70 Special Price $66.11
  23. Cyclohexanone ACS - 4L, ACS, CAS#108-94-1
    Manufacturer: Dawn Scientific
    Cyclohexanone ACS - 4L, ACS, CAS#108-94-1 (1 per EA )
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    was $141.62 Special Price $138.08
  24. Colorimeter, Iron Total 0.3 - Reagent A, .75 oz
    Manufacturer: Taylor Technologies
    Colorimeter, Iron Total 0.3 - Reagent A, .75 oz (1 per EA)
    Learn More
    was $10.21 Special Price $7.81
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