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. Potassium Thiocyanate, Purified, 12kg, CAS# 333-20-0
    Manufacturer: Spectrum Chemical
    Potassium Thiocyanate, Purified, one of the pseudohalides, is an important salt of the thiocyanate anion. Often used in chemical synthesis, it can also be used in theatrical special effects to create a relatively realistic blood effect.

    (1 per EA )
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    was $1,381.70 Special Price $1,022.08
  2. Glucose-6-phosphate Disodium Salt, 500g, CAS# 3671-99-6
    Manufacturer: Spectrum Chemical
    Glucose-6-phosphate Disodium Salt (1 per EA )
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    $9,822.55
  3. Choline Chloride, USP Dietary Supplement, 25kg, CAS# 67-48-1
    Manufacturer: Spectrum Chemical
    Choline Chloride, USP Dietary Supplement. All Spectrum Chemical USP Dietary Supplement grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )
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    $2,648.45
  4. Magnesium Sulfate, Heptahydrate, USP, EP, BP, 20kg, CAS# 10034-99-8
    Manufacturer: Spectrum Chemical
    Magnesium Sulfate, Heptahydrate, USP, EP, BP. All Spectrum Chemical USP, EP, BP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)
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    $887.85
  5. 9-Fluorenone, 100g, CAS# 486-25-9
    Manufacturer: Spectrum Chemical
    9-Fluorenone, an aromatic organic compound, is used to produce antimalarial drugs. 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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    $147.35
  6. WH-4-023, Src family inhibitor, 5mg, CAS# 837422-57-8
    Manufacturer: Focus Biomolecules
    N-(2,4-dimethoxyphenyl)-N-[2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]-4-pyrimidinyl]-carbamic acid Purity: 2,6-dimethylphenyl ester Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )
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    $80.00
  7. Aluminum Sodium Sulfate, Reagent, 25g, CAS# 10102-71-3
    Manufacturer: Spectrum Chemical
    Aluminum Sodium Sulfate, Reagent (1 per EA)
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    was $430.00 Special Price $318.08
  8. Sulfuric Acid, 6 Normal, 1 L, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Sulfuric Acid, 6 Normal, 1 L, Poly (1 per EA )
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    $41.15
  9. D-Ribose, Reagent, 1kg, CAS# 50-69-1
    Manufacturer: Spectrum Chemical
    D-Ribose, Reagent is known to form part of the backbone of RNA and related to deoxyribose which is also found in DNA. 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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    $1,501.50
  10. Iodine, 0.1 Normal, 1 L, Amber Glass
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    N/10 (0.05 M) (1 per EA)
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    $30.95
  11. Mercuric Nitrate, 0.01 Normal, 1 L, Amber Glass
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    N/100 (0.005 M) (1 per EA)
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    $48.50
  12. Sulfuric Acid, NF, 2.5L, CS4, CAS# 7664-93-9
    Manufacturer: Spectrum Chemical
    Sulfuric Acid, NF is used as an acidifying agent. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (4 per CS )
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    was $1,121.20 Special Price $839.56
  13. Sodium Hydroxide, 10 Normal, 1 L, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    10 M (1 per EA)
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    $34.85
  14. Phosphoric Acid, 85%, Technical, CAS# 7664-38-2
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Assay: 85.0% Minimum; Concentration: ?44 N; o-Phosphoric Acid; White Phosphoric Acid (1 per EA)
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    $59.95
  15. Potassium Iodide, Technical, CAS# 7681-11-0
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Potide (1 per EA)
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    $328.35
  16. Glycerin (Glycerol) Natural, USP, EP, BP, JP, FCC, bioCERTIFIED(TM), 4L, CAS# 56-81-5
    Manufacturer: Spectrum Chemical
    Glycerin (Glycerol) Natural, USP, EP, BP, JP, FCC, bioCERTIFIED (TM) is bioCERTIFIED™ for biopharmaceutical production, as well as 503B compounding pharmacies, outsourcing facilities and other industries. Glycerin (Glycerol) Natural, USP, EP, BP, JP, FCC, bioCERTIFIED™ products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities. Spectrum Chemical's bioCERTIFIED™ quality management program goes beyond standard testing and includes APIs, excipients and many more chemicals that carry additional certifications and documentation specifically designed to meet the needs of biopharmaceutical businesses including manufacturers and pharmacies. Each bioCERTIFIED™ chemical undergoes expanded testing for bioburden, endotoxin, elemental impurities and other tests required by the monographs.

    (4 per CS )

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    $4,894.14
  17. Calcium Phosphate Dibasic, Anhydrous, Powder, Reagent, 12kg, CAS# 7757-93-9
    Manufacturer: Spectrum Chemical
    Calcium Phosphate Dibasic, Anhydrous, Powder, Reagent or Dicalcium phosphate is mainly used as a dietary supplement in prepared breakfast cereals, dog treats, enriched flour, and noodle products as a source of calcium. It is also used as a binding tableting agent in some pharmaceutical preparations. It is used in poultry feed. It is also used in some toothpastes as a tartar control agent. 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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    was $1,732.85 Special Price $1,281.83
  18. Checkit Color Disc Deha 0 - 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)
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    $34.60
  19. QuickSilver PBS Buffer Powder, 100 pouches
    Manufacturer: Benchmark Scientific
    QuickSilver PBS Buffer Powder, 100 pouches (100 per PK)
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    was $162.07 Special Price $154.73
  20. Crocein Scarlet 7B, 500g, CAS# 6226-76-2
    Manufacturer: Spectrum Chemical
    Crocein Scarlet 7B, also known as Biebrich scarlet, is a molecule used in Lillie's trichrome which is a group of dyes used in histology. 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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    $1,128.95
  21. Acetic Acid, Glacial, Reagent, ACS, 4L, CAS# 64-19-7
    Manufacturer: Spectrum Chemical
    Acetic Acid, Glacial, Reagent, ACS, also known under the name ethanoic acid, it is an organic compound and a colorless liquid. It has a distinctive sour taste and pungent smell. It is the main component of Vinegar after water (8% by volume). Classified as a weak Acid, when concentrated it is corrosive and can attack the skin. In its Glacial form (undiluted), it is used as a polar protic solvent. As a solvent it is used for purification by recrystallization of organic compounds and in the production of terephtalic acid. As an ACS grade Reagent, Spectrum Chemical manufactured Acetic Acid is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

    (1 per EA )
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    was $291.50 Special Price $215.63
  22. Guanidine Hydrochloride, Practical, 12kg, CAS# 50-01-1
    Manufacturer: Spectrum Chemical
    Guanidine Hydrochloride, Practical, also known as guanidinium chloride, is the hydrochloride salt of guanidine used in physiochemical studies of protein folding. Practical 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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    $1,150.30
  23. Nitric Acid, Redistilled, 500mL, CAS# 7697-37-2
    Manufacturer: Spectrum Chemical
    Nitric Acid, Redistilled is a strong and highly corrosive mineral acid. Primarily used as a reagent, the pure compound is colorless and used for nitration, typically to an organic molecule. It is also used as a strong oxidizing agent. The difference between Redistilled Nitric Acid and Double Distilled Nitric Acid (N1078) is that Redistilled has a maximum residue after ignition level of 100 PPM versus 10 PPM for the Double Distilled.

    (1 per EA )
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    $358.05
  24. Magnesium Metal, 100 Mesh, Powder, 2.5kg, CAS# 7439-95-4
    Manufacturer: Spectrum Chemical
    Magnesium Metal, 100 Mesh, Powder is an alkaline earth metal and burns with a brilliant white light and is used in pyrotechnics, flares and photographic flashbulbs. 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 $1,586.05 Special Price $1,187.63
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