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. Formaldoxime, Reagent 2, 10.00 L Cubitainer
    Manufacturer: Reagents Inc
    Formaldoxime, Reagent 2, 10.00 L Cubitainer (1 per EA )
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    was $237.00 Special Price $178.20
  2. Potassium Phosphate Monobasic ACS - ACS, 500g, CAS#7778-77-0
    Manufacturer: Dawn Scientific
    Potassium Phosphate Monobasic ACS - ACS, 500g, CAS#7778-77-0 (1 per EA )
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    was $74.62 Special Price $72.76
  3. Benzene Lab - 500mL, Lab, CAS#71-43-2
    Manufacturer: Dawn Scientific
    Benzene Lab - 500mL, Lab, CAS#71-43-2 (1 per EA )
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    was $59.62 Special Price $58.13
  4. BCIP, P-Toluidine Salt, 5-Bromo-4-Chloro-3-Indolyl-Phospate-P-Toluidine Salt, 1 Gram CAS# 1708766
    Manufacturer: Research Products International
    Mol. Wt:433.6 Common Name: 5-Bromo-4-Chloro-3-Indolyl-Phospate-P-Toluidine Salt Formula: C8H5BrCINO4P - C7H10N Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.03, Cas#: 6578-06-09 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $333.15
  5. Silica Gel, Grade 22, 60-200 Mesh, 25kg, CAS# 112926-00-8
    Manufacturer: Spectrum Chemical
    Silica Gel, Grade 22, 60-200 Mesh is a form of silicon dioxide made from sodium silicate. It is granular and porous solid and is a naturally occurring mineral. It is often used as a desiccant to control humidity and avoid spoilage. 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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    $2,789.18
  6. Allopregnanolone, 1kg, CAS# 516-55-2
    Manufacturer: Spectrum Chemical
    Allopregnanolone, also known as 3beta-hydroxy-5alpha-pregnan-20-one, is an endogenous inhibitory pregnane neurosteroid synthesized from progesterone. Non-graded Allopregnanolone supplied by Spectrum is 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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    $110,090.55
  7. Sodium Phosphate, Dibasic, Dihydrate, USP, EP, bioCERTIFIED(TM), 10kg, CAS# 10028-24-7
    Manufacturer: Spectrum Chemical
    Sodium Phosphate, Dibasic, Dihydrate, USP, EP, bioCERTIFIED (TM) is uniquely suited for bioprocessing by biopharmaceutical manufacturers. 100% Tested. 100% Transparent. 100% Trusted. Whether it's upstream bioprocessing or downstream, Spectrum Chemical's bioCERTIFIED™ products are part of a comprehensive quality management system that includes APIs, excipients and other chemicals that carry additional certifications and documentation. Backed by our "100% tested and 100% transparent" guarantee, each bioCERTIFIED™ chemical undergoes expanded testing for bioburden, endotoxin, elemental impurities and other tests required by the monographs. Products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities. Key attributes of Spectrum Chemicals bioCERTIFIED™ portfolio include: - Complete lot analysis including tests for endotoxin, bioburden and elemental impurities - Comprehensive regulatory and scientific documentation - Change control, batch traceability and supply chain transparency - Extensive product breadth and Packaging flexibility

    (1 per EA )

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    $795.81
  8. Hydrochloric Acid, Reagent, ACS, 2.5L, CAS# 7647-01-0
    Manufacturer: Spectrum Chemical
    Hydrochloric Acid, Reagent, ACS, is a colorless and clear, highly corrosive, highly pungent solution of hydrogen chloride in water. As an monoprotic acid and one of the six common strong mineral acids, it is the least likely to be subject to an oxidation-reduction reaction. The fact that it is available as a pure reagent make it an excellent acidifying reagent. Hydrochloric acid is also frequently used during chemical analysis to prepare samples for analysis. It reacts with basic compounds, turning them into dissolved chlorides that can then undergo analysis. As an ACS grade Reagent, Spectrum Chemical manufactured Hydrochloric 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 $117.70 Special Price $87.07
  9. Sucrose, BiotechGrade, 500g, CAS# 57-50-1
    Manufacturer: Spectrum Chemical
    Sucrose, BiotechGrade - is a disaccharide composed of glucose and fructose. Sucrose is used for a variety of applications such as a supplement in plant, insect, and bacterial culture media. Spectrum offers highly pure reagents suitable for biotech research and analysis.

    (1 per EA )
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    was $210.70 Special Price $155.87
  10. NaCl Cond Std, 500 µS/cm, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    NaCl Cond Std, 500 µS/cm, 1.00 L Poly natural (1 per EA )
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    was $56.00 Special Price $42.12
  11. Isopropanol, 75% v/v, 20.00 L Winpak blue
    Manufacturer: Reagents Inc
    Isopropanol, 75% v/v, 20.00 L Winpak blue (1 per EA )
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    was $464.00 Special Price $347.76
  12. Polyvinyl Alcohol, Reagent, 50kg, CAS# 9002-89-5
    Manufacturer: Spectrum Chemical
    Polyvinyl Alcohol, Reagent, also known as PVA or PVAI, is a synthetic polymer used in textiles, papermaking, and several types of coatings. 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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    $4,005.25
  13. Calcium Citrate, Tetrahydrate, Powder, FCC, 500g, CAS# 5785-44-4
    Manufacturer: Spectrum Chemical
    Calcium Citrate, Tetrahydrate, Powder, FCC is an odorless white powder and the calcium salt of citric acid and is commonly used as a preservative and flavorant food additive. 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 $273.20 Special Price $202.09
  14. Trametiglue, MEK inhibitor / molecular glue, 5mg, CAS# 2666940-97-0
    Manufacturer: Focus Biomolecules
    N-(3-(3-Cyclopropyl-5-((2-fluoro-4-iodophenyl)amino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydropyrido[4,3-d]pyrimidin-1(2H-yl)phenyl)methylaminosulfonamide Purity: >98% by TLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $100.00
  15. Checkit Comparator pHospHate Hr Vana 0 - 80 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond Test Kit Aluminum AC Test Kit Together with the CHECKIT Comparator, each test kit includes CHECKITDiscs, cells, stirring rod and Lovibond reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic cas (1 per EA)
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    $147.20
  16. All-rac-alpha-Tocopherol, FCC (Tested to USP specifications), 100mL, CAS# 10191-41-0
    Manufacturer: Spectrum Chemical
    All-rac-alpha-Tocopherol, FCC is the synthetic form of Vitamin E. All-rac-alpha-Tocopherol is often found in fortified foods and nutritional supplements. Spectrum Chemical offers over 300 Food Grade (FCC) 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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    $197.44
  17. Copper Metal, Light, Turnings, 50lb, CAS# 7440-50-8
    Manufacturer: Spectrum Chemical
    Copper Metal, Light, Turnings is an element with the symbol Cu and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. 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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    $3,335.25
  18. Glyceryl Monostearate, Flake, 45kg, CAS# 31566-31-1
    Manufacturer: Spectrum Chemical
    Glyceryl Monostearate, Flake is commonly referred to as GMS and is an organic molecule that is often used as an emulsifier. It has neither color or odor but has a sweet taste and is a flaky hygroscopic powder. It is naturally occurring in the body and is the by product of fat breakdowns. It is used as a food additive and emulsifier, as well as an anti-caking and thickening 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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    $1,503.50
  19. Acetone Technical, 20.00 L Met Can Rnd
    Manufacturer: Reagents Inc
    Acetone Technical, 20.00 L Met Can Rnd (1 per EA )
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    was $341.00 Special Price $255.96
  20. Propionamide, 100g, CAS# 79-05-0
    Manufacturer: Spectrum Chemical
    Propionamide (1 per EA )
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    $297.70
  21. N-Benzylacetamide, 25g, CAS# 588-46-5
    Manufacturer: Spectrum Chemical
    N-Benzylacetamide (1 per EA )
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    $172.55
  22. Cupric Sulfate, Anhydrous, Powder, Reagent, 50kg, CAS# 7758-98-7
    Manufacturer: Spectrum Chemical
    Cupric Sulfate, Anhydrous, Powder, Reagent also known as Copper(II) Sulfate is an inorganic pale green or gray-white powder. As an analytical reagent it is used in Benedict's solution and Fehling's solution to test for reducing sugars and in Biuret reagent to test for proteins. 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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    $6,541.75
  23. Buffer, pH 12.00, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Buffer, pH 12.00, 1.00 L Poly natural (1 per EA )
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    was $49.00 Special Price $36.72
  24. Acetone Purified, 20.00 L Hedpak
    Manufacturer: Reagents Inc
    Acetone Purified, 20.00 L Hedpak (1 per EA )
    Learn More
    was $540.00 Special Price $405.00
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