Lab Chemicals

Lab Chemicals

Quality Solvents, Consistent Results | Emerald Scientific Chemicals

We offer a comprehensive portfolio of high-quality chemicals for a wide range of applications. In addition to our specialized selection for chromatography—featuring HPLC, GC, and LC-MS grade reagents and solvents—we provide a wide range of general laboratory chemicals. From acids and bases to salts and buffers, our chemicals support diverse testing and research needs across quality assurance, environmental analysis, pharmaceutical testing, and more. Can't find what you are looking for? We are always open to expanding our offering, just ask!

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  • p-Xylene for analysis EMSURE ISO (1L)
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    MilliporeSigma

    p-Xylene for analysis EMSURE ISO (1L)

    SKU: 1086841000

    $233.00
    p-Xylene for analysis EMSURE® ISO Synonym: Dimethylbenzol CAS Number 106-42-3 Molecular Weight 106.17 g/mol  EC Number 203-396-5 Properties grade   ISO packaging   1 l in Glass bottle (1086841000)  - 2.5 l in...
    SKU:
    1086841000
    Weight:
    4.00 LBS
    $233.00
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  • p-Xylene, 100ML
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    MilliporeSigma

    p-Xylene, 100ML

    SKU: 317195-100ML

    $89.10
    p-Xylene suitable for HPLC, ≥99% Synonym(s): 1,4-Dimethylbenzene Linear Formula: C6H4(CH3)2 CAS Number: 106-42-3 Molecular Weight: 106.17 Beilstein: 1901563 EC Number: 203-396-5 MDL number: MFCD00008556 PubChem...
    SKU:
    317195-100ML
    Weight:
    1.00 LBS
    $89.10
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  • Palladium on carbon, 10g
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    MilliporeSigma

    Palladium on carbon, 10g

    SKU: 205699-10G

    $226.00
    Palladium on carbon, extent of labeling: 10 wt. % loading, matrix activated carbon support Synonym(s): Pd/C Linear Formula: Pd Molecular Weight: 106.42 MDL number: MFCD03457879 eCl@ss: 38191001 PubChem Substance ID: 24852339 NACRES: NA.22 ...
    SKU:
    205699-10G
    Weight:
    4.00 LBS
    $226.00
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  • Pentane for HPLC (2L)
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    MilliporeSigma

    Pentane for HPLC (2L)

    SKU: 34956-2L

    $219.00
    34956 Sigma-Aldrich Pentane for HPLC, ≥99.0% CAS Number 109-66-0   Linear Formula CH3(CH2)3CH3   Molecular Weight 72.15    Beilstein Registry Number 969132    EC Number 203-692-4  ...
    SKU:
    34956-2L
    Weight:
    8.00 LBS
    $219.00
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  • Pentane, 500ML
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    MilliporeSigma

    Pentane, 500ML

    SKU: 158941-500ML

    $50.90
    Pentane, 500ML reagent grade, 98% Linear Formula: CH3(CH2)3CH3 CAS Number: 109-66-0 Molecular Weight: 72.15 Beilstein: 969132 EC Number: 203-692-4 MDL number: MFCD00009498 PubChem Substance...
    SKU:
    158941-500ML
    Weight:
    1.00 LBS
    $50.90
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  • Peppermint oil, 9K
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    MilliporeSigma

    Peppermint oil, 9K

    SKU: W284815-9KG-K

    $1,342.00
    Peppermint oil natural, FCC, FG, 9K Synonym: Mentha piperita CAS Number 8006-90-4    FEMA Number 2848    MDL number MFCD00147870    NACRES NA.21 Properties Related Categories...
    SKU:
    W284815-9KG-K
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    Peppermint oil
    Weight:
    2.50 LBS
    $1,342.00
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  • Phosphate Buffered Saline (PBS) 100ml fill
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    Hardy Diagnostics

    Phosphate Buffered Saline (PBS) 100ml fill

    SKU: U137

    $9.20
    Hardy Diagnostics Phosphate Buffered Saline (pH of 7.5) is recommended as a diluent for quantitative culturing or as a rinsing agent in microbiological, immunological, histological and molecular testing procedures. Details: Volume: 100mL pH: 7.5...
    SKU:
    U137
    Weight:
    1.00 LBS
    $9.20
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  • Phosphate buffered saline (PBS) powder, pH 7.4, for preparing 1 L solutions (5x10pk)
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    MilliporeSigma

    Phosphate buffered saline (PBS) powder, pH 7.4, for preparing 1 L solutions (5x10pk)

    SKU: P3813-5X10PAK

    $257.00
    Description: Packaging: Foil pouches Reconstitution: Contents of one pouch, when dissolved in one liter of distilled or deionized water, will yield 0.01 M phosphate buffered saline (NaCl 0.138 M; KCl - 0.0027 M); pH 7.4, at 25 °C...
    SKU:
    P3813-5X10PAK
    Weight:
    0.50 LBS
    $257.00
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    MilliporeSigma

    Phthalic acid, ACS reagent, 25G

    SKU: 402915-25G

    $38.80
    Phthalic acid, ACS reagent, ≥99.5%, 25G Synonym(s): 1,2-Benzenedicarboxylic acid Linear Formula: C6H4-1,2-(CO2H)2 CAS Number: 88-99-3 Molecular Weight: 166.13 Beilstein: 608199 EC Number: 201-873-2 MDL...
    SKU:
    402915-25G
    Weight:
    2.00 LBS
    $38.80
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  • Phytol, Food Grade, 1Kg
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    MilliporeSigma

    Phytol, Food Grade, 1Kg

    SKU: W502200-1KG

    $468.60
    W502200 Sigma-Aldrich Phytol ≥97%, FG Synonym: 3,7,11,15-Tetramethyl-2-hexadecen-1-ol CAS Number 7541-49-3   Linear Formula CH3[CH(CH3)(CH2)3]3C(CH3)=CHCH2OH   Molecular Weight 296.53    FEMA...
    SKU:
    W502200-1KG
    Weight:
    3.00 LBS
    $468.60
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    MilliporeSigma

    Potassium antimonyl tartrate trihydrate ACS reagent, 100G

    SKU: 383376-100G

    $91.90
    Potassium antimonyl tartrate trihydrate ACS reagent, ≥99% Synonym(s): Antimony potassium tartrate trihydrate, Tartar emetic Empirical Formula (Hill Notation): C8H4K2O12Sb2 · 3H2O CAS Number: 28300-74-5 Molecular...
    SKU:
    383376-100G
    Weight:
    2.00 LBS
    $91.90
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