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. Calcium Carbonate, Light Powder, USP, 2.5kg, CAS# 471-34-1
    Manufacturer: Spectrum Chemical
    Calcium Carbonate, Light Powder, USP is a buffering agent excipient. 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 $541.60 Special Price $480.76
  2. Chlorphenol Red Indicator, .75 oz
    Manufacturer: Taylor Technologies
    Chlorphenol Red Indicator, .75 oz (1 per EA)
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    was $17.70 Special Price $13.53
  3. Apple Pectin, Powder, 2.5kg, CAS# 9000-69-5
    Manufacturer: Spectrum Chemical
    Apple Pectin, Powder is used as a thickening agent in cosmetic preparations. 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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    $306.35
  4. Citric Acid, Monohydrate, Crystal, Reagent, ACS, 2.5kg, CAS# 5949-29-1
    Manufacturer: Spectrum Chemical
    Citric Acid, Monohydrate, Crystal, Reagent, ACS is a weak organic acid and natural antioxidant preservative. CITRIC ACID, MONOHYDRATE, CRYSTAL, REAGENT, ACS 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.

    (4 per CS )
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    was $1,580.25 Special Price $1,168.95
  5. Sodium Silicate, 36.9% to 38.1%, Technical
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    41 Baume; Type N (1 per EA)
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    $31.70
  6. Silver Nitrate, Crystal, USPture Heat Transfer Fluid, 100g CAS# 7761-88-8
    Manufacturer: Spectrum Chemical
    Silver Nitrate, Crystal, USP is a prescription topical solution used in treating wounds and burns on the skin as an anti-infective 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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    was $4,991.00 Special Price $3,737.26
  7. Potassium Bromate, Granular, Reagent, ACS, 125g, CAS# 7758-01-2
    Manufacturer: Spectrum Chemical
    Potassium Bromate, Granular, Reagent, ACS is also known as bromic acid or potassium salt. It is considered an oxidizing agent and has been used in the production of malt barley. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

    (1 per EA )
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    was $170.45 Special Price $100.87
  8. Stearic Acid Amide, 1kg, CAS# 124-26-5
    Manufacturer: Spectrum Chemical
    Stearic Acid Amide is used as a cosmetic foam boosting, opacifying and viscosity control 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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    $870.10
  9. NTA Cosolvent Solution, 32 oz
    Manufacturer: Taylor Technologies
    NTA Cosolvent Solution, 32 oz (1 per EA)
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    was $31.47 Special Price $24.04
  10. Sulfuric Acid .12N, 16 oz
    Manufacturer: Taylor Technologies
    Sulfuric Acid .12N, 16 oz (1 per EA)
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    was $25.75 Special Price $19.67
  11. Silver Cyanide, Powder, Purified, 100g, 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 $1,208.25 Special Price $1,072.53
  12. Dipropylene Glycol Methyl Ether Acetate, 250mL, CAS# 88917-22-0
    Manufacturer: Spectrum Chemical
    Dipropylene Glycol Methyl Ether Acetate is made up of three isomeric chemical compounds. It is a colorless liquid with out any discernible odor. It can be used as a plasticizer or as a solvent. It is considered an ideal additive for skin, hair, and perfume products. 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 $79.80 Special Price $47.23
  13. Lauric Anhydride, 25g, CAS# 645-66-9
    Manufacturer: Spectrum Chemical
    Lauric Anhydride (1 per EA )
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    $185.59
  14. Propylene Glycol, USP, 4L, CAS# 57-55-6
    Manufacturer: Spectrum Chemical
    Propylene Glycol, USP. 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 $553.65 Special Price $491.45
  15. Magnesium Stearate, NF, EP, BP, JP, 2.5kg, CAS# 557-04-0
    Manufacturer: Spectrum Chemical
    Magnesium Stearate, NF, EP, BP, JP is used as an anti-adherent in the manufacture of of medical capsules, tablets, and powders. All Spectrum Chemical NF, BP, JP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    was $529.50 Special Price $396.49
  16. Sodium Silicate, 40 DEG Be Solution, 500mL, CAS# 6834-92-0
    Manufacturer: Spectrum Chemical
    Sodium Silicate, 40 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 $129.95 Special Price $105.73
  17. Nitric Acid, 10% v/v Solution, 500 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    ADD LW1100-055 (500mL DOT ACID PACKER) (1 per EA)
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    $24.35
  18. Bromine Water, Saturated Solution, 500mL, CAS# 7726-95-6
    Manufacturer: Spectrum Chemical
    Bromine Water, Saturated Solution is a yellow liquid and a powerful oxidizer. It is most commonly used as a reagent in chemical assays.

    (1 per EA )
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    was $132.00 Special Price $107.41
  19. 1-Octanol ACS - ACS, 500mL, CAS#111-87-5
    Manufacturer: Dawn Scientific
    1-Octanol ACS - ACS, 500mL, CAS#111-87-5 (1 per EA )
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    was $55.62 Special Price $54.23
  20. Water ASTM D1193 Type 1, 4.00 L Poly natural
    Manufacturer: Reagents Inc
    Water ASTM D1193 Type 1, 4.00 L Poly natural (1 per EA )
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    was $59.00 Special Price $44.28
  21. Ribonucleic Acid, 500g, CAS# 63231-63-0
    Manufacturer: Spectrum Chemical
    Ribonucleic Acid, also known as RNA, is a polymeric molecule and used in many biological roles including decoding, regulation, and expression of genes. 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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    $1,948.65
  22. Buffer Solution pH 12.45, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $96.80 Special Price $72.60
  23. Potassium Bromide, ACS, 500G, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): , , UN Number: (1 per EA)
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    was $156.80 Special Price $117.60
  24. Silver Cyanide, Powder, Purified, 500g, 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 )
    Learn More
    was $5,341.80 Special Price $4,741.76
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