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. Glycylglycine, Ultrapure, 25g, CAS# 556-50-3
    Manufacturer: Spectrum Chemical
    Glycylglycine, Ultrapure, also known as Diglycine, is used in the synthesis of complex peptides. Ultrapure products supplied by Spectrum are indicative of a grade suitable for research purposes and typically are not suitable for human consumption or therapeutic use.

    (1 per EA)
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    $131.65
  2. Lactic Acid, 1% v/v, 10.00 L Cubitainer
    Manufacturer: Reagents Inc
    Lactic Acid, 1% v/v, 10.00 L Cubitainer (1 per EA )
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    was $153.00 Special Price $114.48
  3. Phosphate Buffer, pH 7, D1253, 4.00 L Poly natural
    Manufacturer: Reagents Inc
    Phosphate Buffer, pH 7, D1253, 4.00 L Poly natural (1 per EA )
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    was $370.00 Special Price $277.56
  4. Metformin Hydrochloride, BP, 100g, CAS# 1115-70-4
    Manufacturer: Spectrum Chemical
    Metformin Hydrochloride, BP is an antidiabetic used in the treatment of type 2 diabetes. All Spectrum Chemical BP grade 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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    $659.93
  5. Sodium Hydroxide, 0.35 N, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Sodium Hydroxide, 0.35 N, 1.00 L Poly natural (1 per EA )
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    was $49.00 Special Price $36.72
  6. Papaya Fruit, Powder, 500g, CAS# 84012-30-6
    Manufacturer: Spectrum Chemical
    Papaya Fruit, Powder is the fruit of the Carica papaya plant and has powerful antioxidant effects. 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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    $353.80
  7. Sodium Carbonate, 2 N, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Sodium Carbonate, 2 N, 1.00 L Poly natural (1 per EA )
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    was $91.00 Special Price $68.04
  8. Mephenesin, Powder, 100g, CAS# 59-47-2
    Manufacturer: Spectrum Chemical
    Mephenesin, Powder, a centrally acting muscle relaxant, can be used as an antidote for strychnine poisoning. 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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    $692.80
  9. Hydrochloric Acid, 0.5 N, 200.00 L Drum
    Manufacturer: Reagents Inc
    Hydrochloric Acid, 0.5 N, 200.00 L Drum (1 per EA )
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    was $942.00 Special Price $706.32
  10. Deoxyribonuclease I, From Bovine Pancreas, Lyophilized Powder, 500mg, CAS# 9003-98-9
    Manufacturer: Spectrum Chemical
    DNase I is an endonuclease that nonspecifically cleaves DNA to release di-, tri- and oligonucleotide products with 5-phosphorylated and 3-hydroxylated ends (1,2). DNase I acts on single- and double-stranded DNA, chromatin and RNA:DNA hybrids. 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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    $3,112.20
  11. Octadecyltrichlorosilane, 100g, CAS# 112-04-9
    Manufacturer: Spectrum Chemical
    Octadecyltrichlorosilane, also known as ODTS or n-octadecyltrichlorosilane, is an organometallic chemical used to form monolayer thin films on silicon dioxide substrates in semiconductor industry. 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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    $343.70
  12. Suberic Acid, 500g, CAS# 505-48-6
    Manufacturer: Spectrum Chemical
    Suberic Acid, also known as octanedioic acid, is a dicarboxylic acid used in plastics manufacture and drug syntheses. 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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    $609.60
  13. Potassium Dichromate, 0.25N (0.0417M), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $48.40 Special Price $36.30
  14. Manganese Carbonate, Powder, Reagent, 12kg, CAS# 598-62-9
    Manufacturer: Spectrum Chemical
    Manganese Carbonate, Powder, Reagent is widely used as an additive to plant fertilizers to cure manganese deficient crops and in health foods, in ceramics as a glaze colorant and flux, and in concrete stains. 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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    was $2,158.60 Special Price $1,616.36
  15. Sodium Decyl Sulfate, 25g, CAS# 142-87-0
    Manufacturer: Spectrum Chemical
    Sodium Decyl Sulfate is an anionic surfactant with medium foaming, low viscosity and low cloud point profile and is a superior dispersing, wetting and emulsifying agent. 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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    $778.05
  16. Sodium Ascorbate, Powder, USP, 500g, CAS# 134-03-2
    Manufacturer: Spectrum Chemical
    Sodium Ascorbate, Powder, USP is one of a number of mineral salts of ascorbic acid (vitamin C). All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    was $331.35 Special Price $245.11
  17. NVS-STG2, Molecular glue STING agonist, 5mg, CAS# 3030588-01-0
    Manufacturer: Focus Biomolecules
    4-((4-(2-(tert-Butyl)-5,5-dimethyl-1,3-dioxan-2-yl)benzyl)amino)-3-methoxybenzoic acid Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $75.00
  18. BMS-309403, FABP4 inhibitor, 5mg, CAS# 300657-03-8
    Manufacturer: Focus Biomolecules
    2-[3-[2-(5-Ethyl-3,4-diphenylpyrazol-1-yl)phenyl]phenoxy]acetic acid Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $60.00
  19. Icilin, TRPM8 inhibitor, 50mg, CAS# 36945-98-9
    Manufacturer: Focus Biomolecules
    3,6-Dihydro-1-(2-hydroxyphenyl)-4-(3-nitrophenyl)-1H-pyrimidin-2-one Purity: >98% by TLC [5% methanol in methylene chloride; Rf = 0.40] Store -20°C Ship RT (1 per EA )
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    $245.00
  20. Petroleum Ether, Ligroin, ACS, 4 L, Amber Glass
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Petroleum Ether, Ligroin, ACS, 4 L, Amber Glass (1 per EA)
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    $77.20
  21. Potassium Chlorate, 8% w/v Solution, 3.8 L, Poly Gallon
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Saturated Solution (1 per EA)
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    $209.40
  22. Sodium Hydroxide, 1.54N 100 ML, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Direct Replacement for Hach P/N 2743042. Lovibond VARIO Sodium Hydroxide, 1.54 N, 100 ml (1 per EA)
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    $20.50
  23. GE Class B Etch, Alternate, 100.00 mL Poly natural
    Manufacturer: Reagents Inc
    GE Class B Etch, Alternate, 100.00 mL Poly natural (1 per EA )
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    was $109.00 Special Price $82.08
  24. Phenol, Liquefied, Reagent, 2.5L, CAS# 108-95-2
    Manufacturer: Spectrum Chemical
    Phenol, Liquefied, Reagent is extracted from petroleum and mainly used to produce precursors of plastics and is also used as a building block to synthetically produce a wide range of pharmaceutical products and drugs such as aspirin and oral analgesic among them.

    (1 per EA )
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    was $1,062.60 Special Price $943.24
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