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. Rubidium Chloride, High Purity, 25g, CAS# 7791-11-9
    Manufacturer: Spectrum Chemical
    Rubidium Chloride, High Purity (1 per EA )
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    $382.15
  2. Magnesium Gluconate, Dihydrate, Purified, 2.5kg, CAS# 59625-89-7
    Manufacturer: Spectrum Chemical
    Magnesium Gluconate, Dihydrate, Purified is a compound and the magnesium salt of gluconic acid. It has a high level of bioavailability. 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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    $955.29
  3. Acetylcysteine, USP, 25g, CAS# 616-91-1
    Manufacturer: Spectrum Chemical
    Acetylcysteine, USP is a mucomyst used to treat the symptoms of pulmonary disease and diagnostic bronchoscopy. 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 $52.15 Special Price $38.57
  4. Tris(hydroxymethyl)aminomethane, Crystal, Reagent, ACS, 25g, CAS# 77-86-1
    Manufacturer: Spectrum Chemical
    Tris(hydroxymethyl)aminomethane, Crystal, Reagent, ACS is also referred to as THAM and is an organic compound that is largely used in molecular biology and biochemistry. As a primary amine it undergoes the typical associated reactions such as condensation with aldehydes. It is used as a buffer for a range of 7 to 9 and coincides with the pH of most living organisms. It can also be used as an alternative to sodium bicarbonate for treating metabolic acidisis. 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 $41.00 Special Price $24.27
  5. Salicylic Acid, Crystal, Reagent, ACS, 125g, CAS# 69-72-7
    Manufacturer: Spectrum Chemical
    Salicylic Acid, Crystal, Reagent, ACS is an alpha-hydroxybenzoic acid and a colorless crystalline acid that is organic and commonly used in organic synthesis. It can be found occurring naturally in unripe fruits and vegetables and most commonly in the white willow tree. 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 $140.25 Special Price $83.00
  6. Sodium Nitrate, Crystal, Reagent, ACS, 125g, CAS# 7631-99-4
    Manufacturer: Spectrum Chemical
    Sodium Nitrate, Crystal, Reagent, ACS, is a white solid that is particularly soluble in water and in used in the production of fertilizers, gunpowder, glass, pottery enamels, solid rocket propellant and others. It is also notably used in the production of food as a food additive. As an ACS grade Reagent, Spectrum Chemical manufactured sodium nitrate 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 $164.95 Special Price $97.61
  7. Sulfamethoxypyridazine, 25g, CAS# 80-35-3
    Manufacturer: Spectrum Chemical
    Sulfamethoxypyridazine (1 per EA )
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    $197.75
  8. Strontium Chloride, Hexahydrate, Crystal, Reagent, ACS, 125g, CAS# 10025-70-4
    Manufacturer: Spectrum Chemical
    Strontium Chloride, Hexahydrate, Crystal, Reagent, ACS is often used as a red coloring agent in pyrotechnics. As a Reagent ACS grade 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 $148.90 Special Price $88.12
  9. Potassium Hydrogen Phthalate, Acidimetric Standard, Crystal, Reagent Special, ACS, 25g, CAS# 877-24-7
    Manufacturer: Spectrum Chemical
    Potassium Hydrogen Phthalate, Acidimetric Standard, Crystal, Reagent Special, ACS is used in analytical chemistry as a disintegrating agent can be used as a buffering agent (in combination with hydrochloric acid (HCl) or sodium hydroxide (NaOH). As an ACS grade Reagent, Spectrum Chemical manufactured Potassium Hydrogen Sulfate is used as the quality standard against which other Potassium Hydrogen Sulfate substances are graded. it has met the toughest regulatory standards for quality and pureness.

    (1 per EA)
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    was $116.25 Special Price $68.80
  10. Carboxymethylcellulose Calcium Salt, 25g, CAS# 9050-04-8
    Manufacturer: Spectrum Chemical
    Carboxymethylcellulose Calcium Salt, also known as Carboxymethyl cellulose or cellulose gum, can be used as a thickening agent in pharmaceuticals. 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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    $158.15
  11. Lactulose, Powder, 5g, CAS# 4618-18-2
    Manufacturer: Spectrum Chemical
    Lactulose, Powder, a synthetic sugar, is used to treat hepatic encephalopathy and chronic constipation. It is classified as an osmotic laxative. 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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    $103.79
  12. Flurbiprofen, USP, 1g, CAS# 5104-49-4
    Manufacturer: Spectrum Chemical
    Flurbiprofen, USP is a non-steroidal anti-inflammatory drug used to treat pain and inflammation. 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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    $196.95
  13. Furosemide, USP, 5g, CAS# 54-31-9
    Manufacturer: Spectrum Chemical
    Furosemide, USP is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. 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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    $139.15
  14. Hydromorphone Hydrochloride (CII), USP, 50mg, CAS# 71-68-1
    Manufacturer: Spectrum Chemical
    Hydromorphone Hydrochloride (CII), USP Hydromorphone Hydrochloride (CII), USP is the water soluble salt of hydromorphone, an opioid and analgesic drug. It is legally considered a narcotic and commonly used in hospitals to act on the central nervous system and gastrointestinal tract. It is a DEA CONTROLLED SUBSTANCE - SCHEDULE II drug and does require DEA registration by the customer and completion of DEA Form 222. Certification of Available Procurement Quota required for certain customers. All Spectrum Chemical manufactured 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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    $154.40
  15. Imipramine Hydrochloride, USP, 5g, CAS# 113-52-0
    Manufacturer: Spectrum Chemical
    Imipramine Hydrochloride, USP is used as an antidepressant and for the treatment of nighttime bed-wetting (enuresis). 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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    $160.84
  16. Meclofenamate Sodium, USP, 1g, CAS# 67254-91-5
    Manufacturer: Spectrum Chemical
    Meclofenamate Sodium, USP is used as a drug in the treatment of dysmenorrhea, muscular pain, and arthritis. 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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    $122.10
  17. Morphine Sulfate (CII), USP, 50mg, CAS# 6211-15-0
    Manufacturer: Spectrum Chemical
    Morphine Sulfate (CII), USP is an opioid analgesic. It is a DEA CONTROLLED SUBSTANCE - SCHEDULE II and does require DEA registration. All Spectrum Chemical manufactured 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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    $95.68
  18. Methylprednisolone Acetate, Micronized, USP, 1g, CAS# 53-36-1
    Manufacturer: Spectrum Chemical
    Methylprednisolone Acetate, Micronized, USP is a synthetic glucocorticoid typically used as an anti-inflammatory. 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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    $203.22
  19. Oxycodone Hydrochloride (CII), USP, 500mg, CAS# 124-90-3
    Manufacturer: Spectrum Chemical
    Oxycodone Hydrochloride (CII), USP is a semi-synthetic opioid analgesic. This product is a DEA CONTROLLED SUBSTANCE - SCHEDULE II drug and does require DEA registration by the customer and completion of DEA purchase notification forms. 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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    $120.40
  20. Phenytoin Sodium, USP, 25g, CAS# 630-93-3
    Manufacturer: Spectrum Chemical
    Phenytoin Sodium, USP is an anticonvulsant or antiepileptic drug used to prevent and control seizures. 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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    $195.55
  21. Primidone, 5g, CAS# 125-33-7
    Manufacturer: Spectrum Chemical
    Primidone, an anticonvulsant of the barbiturate class, is primarily used to treat generalized tonic-clonic seizures. 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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    $84.90
  22. Riluzole, 10mg, CAS# 1744-22-5
    Manufacturer: Spectrum Chemical
    Riluzole is known to delay the onset of ventilator-dependence and can be used to treat amyotrophic lateral sclerosis. 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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    $131.00
  23. Topiramate, USP, 5g, CAS# 97240-79-4
    Manufacturer: Spectrum Chemical
    Topiramate, USP is used alone or with other medications to prevent and control seizures like epilepsy. 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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    $178.30
  24. Trismat(R) Hydrochloride, Crystal, Reagent, 125g, CAS# 1185-53-1
    Manufacturer: Spectrum Chemical
    Trismat(R) Hydrochloride, Crystal, Reagent (1 per EA )
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    was $87.50 Special Price $52.42
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