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. Formaldehyde 37% W/W, ACS, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: UN1198 (1 per EA)
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    was $96.80 Special Price $72.60
  2. Rotenone, Mitochondrial Complex I Inhibitor, 50mg, CAS# 83-79-4
    Manufacturer: Focus Biomolecules
    (2R,6aS,12aS)-1,2,12,12a-Tetrahydro-8,9-dimethoxy-2-(1-methylethenyl)-[1]benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one Purity: >98% by HPLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )
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    $48.00
  3. Mercury, Triple Distilled, Reagent, ACS, 1lb, CS6, CAS# 7439-97-6
    Manufacturer: Spectrum Chemical
    Mercury, Triple Distilled, Reagent, ACS (6 per CS )
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    $4,021.25
  4. Adonitol, Ribitol, Adonite, 500 Grams CAS# 488-81-3
    Manufacturer: Research Products International
    Mol. Wt:152.15 Common Name: [Ribitol] [Adonite] Formula: C5H12O5 Dimensions: 3.50 x 7.00 x 3.50, Weight: 1.24, Cas#: 488-81-3 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $1,240.30
  5. Sodium Cyanide, Reagent, ACS, 500g, CAS# 143-33-9
    Manufacturer: Spectrum Chemical
    Sodium Cyanide, Reagent, ACS is a solid compound that is inorganic, water-soluble and white. A highly toxic salt, it is mainly used in gold mining because cyanide has a high affinity and reactivity with metals. 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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    $358.05
  6. Cedarwood Oil, 100mL, CAS# 68990-83-0
    Manufacturer: Spectrum Chemical
    Cedarwood Oil, also known as cedar leaf oil, is an essential oil used in certain medicines and perfumery. 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 $103.55 Special Price $91.92
  7. T-Cal Turbidity Standard, 10 Ntu 125ML
    Manufacturer: Lovibond Tintometer Group
    T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting (1 per EA )
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    $68.20
  8. Succinic Acid, FCC, 25kg, CAS# 110-15-6
    Manufacturer: Spectrum Chemical
    Succinic Acid, FCC. All Spectrum Chemical FCC grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $3,248.20
  9. Tetrahydrofuran Lab (THF) - Lab, 500mL, CAS#109-99-9
    Manufacturer: Dawn Scientific
    Tetrahydrofuran Lab (THF) - Lab, 500mL, CAS#109-99-9 (1 per EA )
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    was $54.62 Special Price $53.25
  10. Daylight Comparator Lamp w/ adapter
    SKU: 9199-EA
    Manufacturer: Taylor Technologies
    Daylight Comparator Lamp w/ adapter (1 per EA)
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    was $247.18 Special Price $188.82
  11. Diethylenetriamine, 1L, CAS# 111-40-0
    Manufacturer: Spectrum Chemical
    Diethylenetriamine is also known under the abbreviation DETA and is a colorless liquid that is hygroscopic and soluble in both water and polar organic solvents. Used as a ligand forming complex in coordination chemistry, it is also used for the extraction of gases that are acid in the oil industry.

    (1 per EA )
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    $152.30
  12. gamma-Cyclodextrin, 100mg, CAS# 17465-86-0
    Manufacturer: Spectrum Chemical
    gamma-Cyclodextrin, also known as Cyclodextrins, are used in the food, pharmaceutical, and chemical industries because they enhance the solubility and bioavailability of such compounds. This is of high interest for pharmaceutical as well as dietary supplement applications in which hydrophobic compounds shall be delivered. Alpha-, beta-, and gamma-cyclodextrin are all generally recognized as safe by the FDA. 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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    $171.90
  13. Nitric Acid, 70 Percent, Electronic/Cleanroom Grade, 2.2L, CAS# 7697-37-2
    Manufacturer: Spectrum Chemical
    Nitric Acid, 70 Percent, Electronic/Cleanroom Grade is a strong, highly corrosive mineral acid. Primarily used as a reagent, the pure compound is colorless and used for nitration, typically to an organic molecule. 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.

    (4 per CS )
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    was $1,302.05 Special Price $963.15
  14. Barium Chloride, Dihydrate, ACS
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Barium Chloride, Dihydrate, ACS (1 per EA)
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    $17.20
  15. Diethyl Ether Anhydrous ACS - 500mL, ACS, CAS#60-29-7
    Manufacturer: Dawn Scientific
    Diethyl Ether Anhydrous ACS - 500mL, ACS, CAS#60-29-7 (1 per EA )
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    was $62.62 Special Price $61.05
  16. Drop Test, Alkalinity (P/T, for laundry), Phenolphthalein/Blended Indicator, 1 drop = 10 or 50 ppm
    Manufacturer: Taylor Technologies
    Drop Test, Alkalinity (P/T, for laundry), Phenolphthalein/Blended Indicator, 1 drop = 10 or 50 ppm (1 per EA)
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    was $89.28 Special Price $68.19
  17. Citric Acid, Anhydrous, Reagent, ACS, 25g, CAS# 77-92-9
    Manufacturer: Spectrum Chemical
    Citric Acid, Anhydrous, Reagent, ACS, is also known as 2-Hydroxy-1,2,3-propanetricarboxylic Acid. As a weak organic acid, it is considered a natural antioxidant preservative. In pharmaceutical preparations, citric acid 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 $97.90 Special Price $72.41
  18. 111.8 mS/cm Conductivity Calibration Solution 8 oz.
    Manufacturer: Apera Instruments
    111.8 mS/cm Conductivity Calibration Solution 8 oz. (1 per EA )
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    was $27.00 Special Price $23.33
  19. Croton Oil, 10g, CAS# 8001-28-3
    Manufacturer: Spectrum Chemical
    Croton Oil is an oil prepared from the seeds of the tree, Croton tiglium. Croton oil is the source of the organic compound phorbol and is the basis of rejuvenating chemical peels, due to the caustic exfoliating effects it has on the dermal components of the skin. Used in conjunction with phenol solutions, it results in an intense reaction which leads to initial skin sloughing and then eventual regeneration. In traditional Chinese medicine it is used as an ingredient in some liniments.

    (1 per EA )
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    $143.40
  20. Deucravacitinib, Allosteric TYK2 inhibitor, 5mg, CAS# 1609392-27-9
    Manufacturer: Focus Biomolecules
    6-(Cyclopropanecarbonylamino)-4-[2-methoxy-3-(1-methyl-1,2,4-triazol-3-yl)anilino]-N-(trideuteriomethyl)pyridazine-3-carboxamide Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $100.00
  21. Chromomycin A3, DNA Stain, 1mg, CAS# 7059-24-7
    Manufacturer: Focus Biomolecules
    Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $52.00
  22. Isopropyl Alcohol, ACS >99%, 55 Gallon Drum
    Manufacturer: Chempure Brand
    Chempure believes buying American Made stands for quality. If Products have to be purchased outside North America, Once in our country, we uphold the rules of quality better than any other industrialized nation and will certify the established quality standards producing consistent quality products. Our primary objective is to source eighty percent of our materials from North American companies, certify outsourced materials and package materials to meet or exceed our high standards. Chempure is proud to make every effort in sourcing for both quality and value for the ChemPure Brand while utilizing American made products and supporting American jobs. (1 per EA )
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    $1,999.00
  23. FD and C Red No. 40, 25g, CAS# 25956-17-6
    Manufacturer: Spectrum Chemical
    FD and C Red No. 40 - In the United States, the Food and Drug Administration (FDA) controls the specifications for Food, Drug and Cosmetic (FD&C) colors. Spectrum certifies all batches of FD&C colors meet the FDA’s quality standards.

    (1 per EA )
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    was $108.00 Special Price $95.87
  24. Adonitol, Ribitol, Adonite, 25 Grams CAS# 488-81-3
    Manufacturer: Research Products International
    Mol. Wt:152.15 Common Name: [Ribitol] [Adonite] Formula: C5H12O5 Dimensions: 1.63 x 3.00 x 1.63, Weight: 0.22, Cas#: 488-81-3 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $140.50
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