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. Cystamine Dihydrochloride, 25g, CAS# 56-17-7
    Manufacturer: Spectrum Chemical
    Cystamine Dihydrochloride, also known as 2,2'-Dithiobisethanamine, can be used as a crosslinking agent in polymer hydrogel development. 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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    $80.50
  2. Calmagite Indicator, 0.1% w/v Aqueous, 120 mL
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Calmagite Indicator, 0.1% w/v Aqueous, 120 mL (1 per EA)
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    $18.00
  3. PY-60, YAP Activator, 25mg, CAS# 2765218-56-0
    Manufacturer: Focus Biomolecules
    5-Phenyl-N-[3-(1,3-thizol-2-yl)propyl]-1,2-oxazole-3-carboxamide Purity: >98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $275.00
  4. Oxalic Acid, Dihydrate, Technical, CAS# 6153-56-6
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Assay: 99.6%; Ethanedioic Acid, Dihydrate (1 per EA)
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    $33.50
  5. D-(+)-Trehalose, Dihydrate, 50kg, CAS# 6138-23-4
    Manufacturer: Spectrum Chemical
    D-(+)-Trehalose, Dihydrate, is a natural alpha-linked disaccharide that is also referred to as mycose or tremalose. It is found naturally in plants and microorganisms such as grasshoppers, shrimp, butterflies and bees. It is thought to have a use in the treatment for Huntington's and Parkinson's disease as it possibly corrects defects in autophagy seen in these diseases.

    (1 per EA )
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    $15,279.50
  6. Phosphoric Acid, 85 Percent, FCC, 1L, CAS# 7664-38-2
    Manufacturer: Spectrum Chemical
    Phosphoric Acid, 85 Percent, FCC is used to acidify foods and beverages such as various colas and jams. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. 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.

    (6 per CS )
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    was $1,281.95 Special Price $948.28
  7. Molybdovanadic Reagent TS, 100.00 mL Glass amber
    Manufacturer: Reagents Inc
    Molybdovanadic Reagent TS, 100.00 mL Glass amber (1 per EA )
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    was $72.50 Special Price $54.00
  8. Bismuth Test Paper
    Manufacturer: CTL Scientific Supply
    Bismuth test paper test strips 20 x 70 mm sufficient for 200 determinations (200 per PK )
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    $57.70
  9. Magnesium Phosphate, Dibasic, Trihydrate, FCC, 2.5kg, CAS# 7782-75-4
    Manufacturer: Spectrum Chemical
    Magnesium Phosphate, Dibasic, Trihydrate, FCC is listed on the FDA's Generally recognized as safe, or GRAS, list of substances. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. 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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    $491.80
  10. Selenious Acid, Reagent, 50g, CAS# 7783-00-8
    Manufacturer: Spectrum Chemical
    Selenious Acid, Reagent is a chemical compound used in changing the color of steel and nitric acid. 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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    $373.30
  11. Silica Gel, Micronized, 500g, CAS# 112926-00-8
    Manufacturer: Spectrum Chemical
    Silica Gel, Micronized is a form of silicon dioxide made from sodium silicate. It is a granular and porous solid 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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    $406.33
  12. Acetic Acid/Water Std 90/10, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    Acetic Acid/Water Std 90/10, 20.00 L Cubitainer (1 per EA )
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    was $665.00 Special Price $511.60
  13. Creatinine, 1kg, CAS# 60-27-5
    Manufacturer: Spectrum Chemical
    Creatinine is a metabolite of creatine phosphate in muscle tissue. The human body creates it on a regular level. It used as an indicator of renal function when in the blood stream. 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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    $1,088.90
  14. Calcium Sulfate, Dihydrate, NF, 2.5kg, CAS# 10101-41-4
    Manufacturer: Spectrum Chemical
    Calcium Sulfate, Dihydrate, NF is used as an excipient for its filler and diluent properties. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    was $532.10 Special Price $393.61
  15. Af445 Total Hardness Minikit Range: 20 - 800 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond® Total Hardness Minikit Test Kit Easy operation Exact reagent dosing Measurement accuracy Tablet reagents with a guaranteed shelf life of 5 years Tablet Count Method A specific number of tablets is added to a known volume of sample until a chemi (1 per EA)
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    $78.40
  16. Sodium Silicate, 42° Baume, 200.00 L Drum
    Manufacturer: Reagents Inc
    Sodium Silicate, 42° Baume, 200.00 L Drum (1 per EA )
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    was $2,670.00 Special Price $2,002.32
  17. Boric Acid, Powder, Reagent, ACS, 45kg, CAS# 10043-35-3
    Manufacturer: Spectrum Chemical
    Boric Acid, Powder, Reagent, ACS is a weak acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. It exists in the form of colorless crystals or a white powder that dissolves in water. Boric acid is poisonous if taken internally or inhaled in large quantities. 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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    $1,116.20
  18. Potassium Hydroxide, 1 Kilogram CAS# 1310-58-3; 7732-18-5
    Manufacturer: Research Products International
    Mol. Wt:56.11 Common Name: Formula: KOH Dimensions: 4.88 x 6.00 x 4.88, Weight: 2.4, Cas#: 1310-58-3; 7732-18-5 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $82.30
  19. Silica Gel, For Chromatography40-63 Micron (230-400 Mesh), 60A, Ultrapure, 2.5kg, CAS# 112926-00-8
    Manufacturer: Spectrum Chemical
    Silica Gel, For Chromatography40-63 Micron (230-400 Mesh), 60A, Ultrapure is a porous and granular form of silicon dioxide which is synthetically made from sodium silicate. In chemistry, the silica gel is used as a stationary phase in chromatography. 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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    $959.45
  20. Hydrochloric Acid, 20 DEG Be, Technical, 4L, CAS# 7647-01-0
    Manufacturer: Spectrum Chemical
    Hydrochloric Acid, 20 DEG Be, Technical 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. 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.

    (4 per CS )
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    was $403.80 Special Price $298.71
  21. Sodium Acetate, Anhydrous, Reagent, ACS, 50kg, CAS# 127-09-3
    Manufacturer: Spectrum Chemical
    Sodium Acetate, Anhydrous, Reagent, ACS is a colorless salt that has a wide range of uses. In the chemical laboratory it is used as a buffer solution to help keep a near constant pH. As an ACS grade Reagent, Spectrum Chemical manufactured Sodium Acetate 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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    $2,404.10
  22. Pectin, Apple, 25kg, CAS# 9000-69-5
    Manufacturer: Spectrum Chemical
    Pectin, Apple, a structural heteropolysaccharide, is used in food as a thickening agent, a stabilizer, and a gelling agent; it can also be used to stabilize acidic protein drinks. 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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    $4,861.00
  23. Albumin, Egg, Spray-Dried Powder, 2.5kg, CAS# 9006-59-1
    Manufacturer: Spectrum Chemical
    Albumin, Egg, Spray-Dried Powder is most commonly thought of as dried egg white and is part of the globular protein family. This family contains all water soluble proteins.

    (1 per EA )
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    was $947.75 Special Price $701.07
  24. p-Nitrophenyl-B-D-Fucopyranoside, 250 MG CAS# 1226-39-7
    Manufacturer: Research Products International
    Mol. Wt:285.3 Common Name: Formula: C12H15NO7 Dimensions: 1.25 x 1.75 x 1.25, Weight: 0.03, Cas#: 1226-39-7 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $164.60
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