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. Acetic Acid, Glacial, Reagent, ACS, 500mL, CAS# 64-19-7
    Manufacturer: Spectrum Chemical
    Acetic Acid, Glacial, Reagent, ACS, also known under the name ethanoic acid, it is an organic compound and a colorless liquid. It has a distinctive sour taste and pungent smell. It is the main component of Vinegar after water (8% by volume). Classified as a weak Acid, when concentrated it is corrosive and can attack the skin. In its Glacial form (undiluted), it is used as a polar protic solvent. As a solvent it is used for purification by recrystallization of organic compounds and in the production of terephtalic acid. As an ACS grade Reagent, Spectrum Chemical manufactured Acetic Acid is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

    (6 per CS )
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    was $463.25 Special Price $342.67
  2. Sodium Hydroxide, 0.1 N, 4.00 L Cubitainer
    Manufacturer: Reagents Inc
    Sodium Hydroxide, 0.1 N, 4.00 L Cubitainer (1 per EA )
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    was $77.50 Special Price $58.32
  3. Potassium Nitrate 10% W/V, 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $54.30 Special Price $40.73
  4. Zinc Aa Standard, 1000Ppm (1ML = 1Mg Zn), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 36, Traceable to NIST, UN Number: UN3264 (1 per EA)
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    was $75.90 Special Price $58.40
  5. Diethyl Ether Anhydrous ACS - 1L, ACS, CAS#60-29-7
    Manufacturer: Dawn Scientific
    Diethyl Ether Anhydrous ACS - 1L, ACS, CAS#60-29-7 (1 per EA )
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    was $85.62 Special Price $83.48
  6. Sodium Thiosulfate, 0.5N (0.5M), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $59.70 Special Price $45.93
  7. Sulfuric Acid, 50% w/w, 500.00 mL Poly natural
    Manufacturer: Reagents Inc
    Sulfuric Acid, 50% w/w, 500.00 mL Poly natural (1 per EA )
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    was $57.50 Special Price $43.20
  8. Pyrilamine Maleate, USP, 25g, CAS# 59-33-6
    Manufacturer: Spectrum Chemical
    Pyrilamine Maleate, USP is a first generation antihistamine, targeting the H1 receptor, used to treat the common cold. All Spectrum Chemical USP 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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    $298.50
  9. Fluoride Standard, 1000 ppm F, 120.00 mL Poly natural
    Manufacturer: Reagents Inc
    Fluoride Standard, 1000 ppm F, 120.00 mL Poly natural (1 per EA )
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    was $44.50 Special Price $33.48
  10. Kroll's Titanium Etch, 500.00 mL Poly natural
    Manufacturer: Reagents Inc
    Kroll's Titanium Etch, 500.00 mL Poly natural (1 per EA )
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    was $179.00 Special Price $133.92
  11. Distilled water - 4L, CAS#7732-18-5
    Manufacturer: Dawn Scientific
    Distilled water - 4L, CAS#7732-18-5 (1 per EA )
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    was $89.62 Special Price $87.38
  12. Beef Braised Natural Flavor, Oil Soluble, 100mL, CAS# 5655-61-8
    Manufacturer: Spectrum Chemical
    Beef Braised Natural Flavor, Oil Soluble is one of Spectrum's flavors and essences that bring nature's creation's to a variety of foods, beverages, household care products, personal care products and much more. (1 per EA )
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    $161.55
  13. Meglumine, USPum Bisulfite, Trihydrate, 100g CAS# 6284-40-8
    Manufacturer: Spectrum Chemical
    Meglumine, USP is used as a functional excipient where it acts as a counterion to enhance API stability and solubility. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $364.42
  14. Benzene Lab - 1L (Pack of 4), Lab
    Manufacturer: Dawn Scientific
    Benzene Lab - 1L (Pack of 4), Lab (4 per PK )
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    was $299.62 Special Price $292.13
  15. GO289, Casein kinase 2 inhibitor, 5mg, CAS# 694522-87-7
    Manufacturer: Focus Biomolecules
    (E)-5-Bromo-2-methoxy-4-(((3-(methylthio)-5-phenyl-4H-1,2,4-4-yl)imino)methyl)phenol Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $95.00
  16. Potassium Nitrate ACS, 250.00 g Poly natural
    Manufacturer: Reagents Inc
    Potassium Nitrate ACS, 250.00 g Poly natural (1 per EA )
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    was $102.00 Special Price $76.68
  17. Potassium Chromate, 5% w/v Solution, 500 mL, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Potassium Chromate, 5% w/v Solution, 500 mL, Poly (1 per EA)
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    $27.85
  18. Dihydroouabain, Endogenous ouabain-like factor, 50mg, CAS# 1183-35-3
    Manufacturer: Focus Biomolecules
    3-[(6-Deoxyhexopyranosyl)oxy]-1,5,11,14,19-pentahydroxycardanolide Purity: >95% by HPLC/TLC (NMR Conforms) Store -20°C Ship RT (1 per EA )
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    $300.00
  19. Lactobionic Acid, 4-O-B-D-Galactopyranosyl-D-gluconic acid, 100 Grams CAS# 96-82-2
    Manufacturer: Research Products International
    Mol. Wt:358.3 Common Name: 4-O-β-D-Galactopyranosyl-D-gluconic acid Formula: C12H22O12 Dimensions: 3.50 x 3.75 x 3.50, Weight: 0.32, Cas#: 96-82-2 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $189.85
  20. Sodium Hydroxide, 5 Percent (w/v) Solution, 500mL, CAS# 1310-73-2
    Manufacturer: Spectrum Chemical
    Sodium Hydroxide, 5 Percent (w/v) Solution - Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum’s own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

    (1 per EA )
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    was $43.35 Special Price $35.27
  21. Sodium Phosphate, Monobasic, Anhydrous, 1 Kilogram CAS# 7558-80-7
    Manufacturer: Research Products International
    Mol. Wt:119.98 Common Name: Formula: NaH2PO4 Dimensions: 4.88 x 6.00 x 4.88, Weight: 2.4, Cas#: 7558-80-7 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $99.90
  22. Phenolphthalein, Powder, Reagent, ACS, 12kg, CAS# 77-09-8
    Manufacturer: Spectrum Chemical
    Phenolphthalein, Powder, Reagent, ACS is a chemical compound that varies in color according to the acidity level of the solution it is in. It has traditionally been used as a laxative but has more recently been used as part of a test to identify blood in substances, known as the Kastle-Mayer test. It is also used in certain toys to create disappearing ink effect. 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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    was $3,853.25 Special Price $2,850.35
  23. Potassium Iodide, 20% w/v Solution, 500 mL, Amber Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Potide (1 per EA)
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    $51.50
  24. Lime Water, Saturated, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: UN3266 (1 per EA)
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    was $44.90 Special Price $33.67
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