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. Propylparaben Sodium, NF, 50kg, CAS# 35285-69-9
    Manufacturer: Spectrum Chemical
    Propylparaben Sodium, NF. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $7,442.45
  2. Creatinine, NF, 1kg, CAS# 60-27-5
    Manufacturer: Spectrum Chemical
    Creatinine, NF. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $1,361.30
  3. Butyraldehyde, 20L, CAS# 123-72-8
    Manufacturer: Spectrum Chemical
    Butyraldehyde, also known as Butanal is the aldehyde derivative of butane. 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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    $2,006.20
  4. 2,4-Dichlorobenzyl Chloride, 50kg, CAS# 94-99-5
    Manufacturer: Spectrum Chemical
    2,4-Dichlorobenzyl Chloride (1 per EA )
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    $14,510.90
  5. Diazolidinyl Urea, 20kg, CAS# 78491-02-8
    Manufacturer: Spectrum Chemical
    Diazolidinyl Urea is an antimicrobial preservative most often used in cosmetics, skin care products, shampoos and conditioners, as well as a wide range of products including bubble baths, baby wipes and household detergents. 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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    $7,741.60
  6. Dantrolene Sodium, USP, 100g, CAS# 24868-20-0
    Manufacturer: Spectrum Chemical
    Dantrolene Sodium, USP finds use as a antispasticity agent. 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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    $2,578.25
  7. Dehydrated Alcohol, 200 Proof, BiotechGrade, 200L, CAS# 64-17-5
    Manufacturer: Spectrum Chemical
    Dehydrated Alcohol, 200 Proof, BiotechGrade The GR is an EMD trademark and indicates this chemical reagent is suitable for use in analytical chemistry and that the product meets or exceeds American Chemical Society (ACS) requirements.

    (1 per EA )
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    $12,425.65
  8. Fmoc-Tyr(tBu)-OH, 97+ Percent, 25kg, CAS# 71989-38-3
    Manufacturer: Spectrum Chemical
    Fmoc-Tyr(tBu)-OH, 97+ Percent (1 per EA )
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    $26,886.20
  9. Resorcinol Monoacetate, 50kg, CAS# 102-29-4
    Manufacturer: Spectrum Chemical
    Resorcinol Monoacetate is an organic compound formed by the combination of resorcinol and acetic acid. In cosmetics and personal care product formulations, it functions as an anti-dandruff agent, anti-aging agent and conditioning agent in body, hair and skin products. It is used in topical products as an anti-acne ingredient in OTC drug products. It appears as an amber, oily liquid. It is partially soluble in cold water.

    (1 per EA )
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    $16,804.85
  10. Calcium Carbonate, Low in Alkalis, Powder, ACS, 45kg, CAS# 471-34-1
    Manufacturer: Spectrum Chemical
    Calcium Carbonate, Low in Alkalis, Powder, ACS is a naturally found common substance in rocks and it is the main component of shells of marine organisms, snails, coal balls, pearls, and eggshells. Calcium carbonate causes a unique reaction with acids which upon contact with an acid produces carbon dioxide regardless of acid strength. 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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    $2,795.80
  11. Sodium Perchlorate, Anhydrous, Reagent, ACS, 20kg, CAS# 7601-89-0
    Manufacturer: Spectrum Chemical
    Sodium Perchlorate, Anhydrous, Reagent, ACS (1 per EA )
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    $4,155.95
  12. Magnesium Oxide, Light Powder, USP, 45kg, CAS# 1309-48-4
    Manufacturer: Spectrum Chemical
    Magnesium Oxide, Light Powder, 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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    $4,180.02
  13. St. John's Wort Extract, 0.3 Percent Hypericin, Powder, 2.5kg, CAS# 84082-80-4
    Manufacturer: Spectrum Chemical
    St. John's Wort Extract, 0.3 Percent Hypericin, Powder is a natural medicine remedy purported to be effective for mild to moderate depression. 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)
    Learn More
    $980.62
  14. Bis(triphenylphosphine) Palladium (II) Chloride, 5g, CAS# 13965-03-2
    Manufacturer: Spectrum Chemical
    Bis(triphenylphosphine) Palladium (II) Chloride can be used for palladium-catalyzed coupling reactions; it is a coordination compound of palladium that has two chloride ligands and two triphenylphosphine. 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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    $243.80
  15. Sodium Citrate Dihydrate ACS - ACS, 2.5Kg, CAS#1545801
    Manufacturer: Dawn Scientific
    Sodium Citrate Dihydrate ACS - ACS, 2.5Kg, CAS#1545801 (1 per EA )
    Learn More
    was $139.62 Special Price $136.13
  16. Checkit Color Disc Chlorine Pp F5 0 - 3.5 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)
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    $34.60
  17. D-, +, -Maltose Monohydrate, 1 Kilogram CAS# 6363-53-7
    Manufacturer: Research Products International
    Mol. Wt:360.3 Common Name: Formula: C12H22O11-H2O Dimensions: 4.88 x 6.00 x 4.88, Weight: 2.4, Cas#: 6363-53-7 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $144.75
  18. p-Nitrophenyl-B-D-Fucopyranoside, 100 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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    $89.10
  19. Checkit Color Disc Fluoride 0 - 2 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)
    Learn More
    $34.60
  20. Checkit Color Disc Copper Hr 0 - 5 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Each CHECKIT Disc contains a continuous color scale which makes it possible to achieve an exact color match between the color standard and the sample. These CHECKIT Discs are specially manufactured in selected materials to remain color-stability over a lo (1 per EA)
    Learn More
    $34.60
  21. Potassium Phosphate, Monobasic, ACS Grade, 12 Kilograms CAS# 7778-77-0
    Manufacturer: Research Products International
    Mol. Wt:136.1 Common Name: Formula: KH2PO4 Dimensions: 10.00 x 11.25 x 10.00, Weight: 28.12, Cas#: 7778-77-0 Research or further manufacturing use only, not for food or drug use. (1 per EA)
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    $1,188.10
  22. Af446 Calcium Hardness Minikit Range: 20 - 800 Mg/L, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond® Calcium Hardness Minikit Test Kit Easy operation Exact reagent dosing Measurement accuracy Tablet reagents with a guaranteed shelf life of 5 years Speed Test Method The speed test is based on reverse titration. After adding a reagent tablet to (1 per EA)
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    $78.40
  23. Triacetin, 500.00 mL Glass amber
    Manufacturer: Reagents Inc
    Triacetin, 500.00 mL Glass amber (1 per EA )
    Learn More
    was $53.00 Special Price $40.77
  24. XRF Std 0.20% w/w K/Ca/Fe /40%, 500.00 mL Poly natural
    Manufacturer: Reagents Inc
    XRF Std 0.20% w/w K/Ca/Fe /40%, 500.00 mL Poly natural (1 per EA )
    Learn More
    was $148.00 Special Price $113.86
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