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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  • Safranal, stabilized, SAMPLE-K
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    MilliporeSigma

    Safranal, stabilized, SAMPLE-K

    SKU: W338907-SAMPLE-K

    $53.80
    Safranal ≥90%, stabilized Synonym(s): 2,3-Dihydro-2,2,6-trimethylbenzaldehyde Empirical Formula (Hill Notation): C10H14O CAS Number: 116-26-7 Molecular Weight: 150.22 FEMA Number: 3389 Beilstein: 1932918 EC...
    SKU:
    W338907-SAMPLE-K
    Weight:
    1.00 LBS
    $53.80
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  • Sand, white quartz, 1KG purum p.a., powder
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    MilliporeSigma

    Sand, white quartz, 1KG purum p.a., powder

    SKU: 83340-1KG

    $91.60
    Sand, white quartz, 1KG purum p.a., powder Synonym(s): Quartz, Silicon dioxide Linear Formula: SiO2 CAS Number: 14808-60-7 Molecular Weight: 60.08 EC Number: 238-878-4 MDL number: MFCD00011232 PubChem Substance...
    SKU:
    83340-1KG
    Weight:
    1.00 LBS
    $91.60
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  • Sand, white quartz, 20G
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    MilliporeSigma

    Sand, white quartz, 20G

    SKU: 204358-20G

    $171.00
    Sand, white quartz, 20G Synonym(s): Quartz, Silicon dioxide Linear Formula: SiO2 CAS Number: 14808-60-7 Molecular Weight: 60.08 EC Number: 238-878-4 MDL number: MFCD00011232 PubChem Substance...
    SKU:
    204358-20G
    Weight:
    2.00 LBS
    $171.00
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  • Shikimic acid, 10mg
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    MilliporeSigma

    Shikimic acid, 10mg

    SKU: S5375-10MG

    $30.50
    S5375 Sigma-Aldrich Shikimic acid ≥99% Synonym: (3R,4S,5R)-(−)-3,4,5-Trihydroxy-1-cyclohexenecarboxylic acid CAS Number 138-59-0   Empirical Formula (Hill Notation) C7H10O5   Molecular Weight 174...
    SKU:
    S5375-10MG
    Weight:
    1.00 LBS
    $30.50
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  • Shikimic acid, 5g
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    MilliporeSigma

    Shikimic acid, 5g

    SKU: S5375-5G

    $552.00
    S5375 Sigma-Aldrich Shikimic acid ≥99% Synonym: (3R,4S,5R)-(−)-3,4,5-Trihydroxy-1-cyclohexenecarboxylic acid CAS Number 138-59-0   Empirical Formula (Hill Notation) C7H10O5   Molecular Weight 174...
    SKU:
    S5375-5G
    Weight:
    1.00 LBS
    $552.00
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  • SIGMAFAST Protease Inhibitor Tablets For General Use (2 Tablets)
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    MilliporeSigma

    SIGMAFAST Protease Inhibitor Tablets For General Use (2 Tablets)

    SKU: S8820-2TAB

    $71.60
    SIGMAFAST™ Protease Inhibitor Tablets For General Use Properties storage temp. 2-8°C Description Components AEBSF, 2 mMAprotinin, 0.3 μMBestatin, 130 μMEDTA, 1 mME-64, 14 μMLeupeptin, 1 μM Other Notes Tableted formulation...
    SKU:
    S8820-2TAB
    Weight:
    0.10 LBS
    $71.60
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  • SIGMAFAST Protease Inhibitor Tablets For General Use (20 Tablets)
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    MilliporeSigma

    SIGMAFAST Protease Inhibitor Tablets For General Use (20 Tablets)

    SKU: S8820-20TAB

    $549.00
    SIGMAFAST™ Protease Inhibitor Tablets For General Use Properties storage temp. 2-8°C Description Components AEBSF, 2 mMAprotinin, 0.3 μMBestatin, 130 μMEDTA, 1 mME-64, 14 μMLeupeptin, 1 μM Other Notes Tableted formulation...
    SKU:
    S8820-20TAB
    Weight:
    0.50 LBS
    $549.00
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  • Silica gel Inorganic Sorben, 1KG
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    MilliporeSigma

    Silica gel Inorganic Sorben, 1KG

    SKU: 60746-1KG

    $174.00
    Silica gel Inorganic Sorben high purity grade, 35-70 mesh About This Item CAS Number: 112926-00-8 EC Number: 231-545-4 MDL number: MFCD00011232 UNSPSC Code: 23201100 PubChem Substance ID: 329759194 NACRES: SB...
    SKU:
    60746-1KG
    Weight:
    3.00 LBS
    $174.00
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  • Silica gel, technical grade, 1KG
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    MilliporeSigma

    Silica gel, technical grade, 1KG

    SKU: 717185-1KG

    $102.00
    Silica gel, 1KG technical grade, pore size 60 Å, 230-400 mesh particle size, 40-63 μm particle size CAS Number: 112926-00-8 EC Number: 231-545-4 MDL number: MFCD00011232 PubChem Substance...
    SKU:
    717185-1KG
    Weight:
    3.00 LBS
    $102.00
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  • Silicon dioxide acid washed, 1KG
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    MilliporeSigma

    Silicon dioxide acid washed, 1KG

    SKU: 18649-1KG

    $79.80
    Silicon dioxide acid washed, 1KG Synonym(s): Quartz, Silica, Cristobalite, Sand Linear Formula: SiO2 CAS Number: 60676-86-0 Molecular Weight: 60.08 MDL number: MFCD00011232 PubChem Substance ID: 57647755 NACRES: SB.52 PROPERTIES ...
    SKU:
    18649-1KG
    Weight:
    3.00 LBS
    $79.80
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  • Silicon dioxide, 100G, granular
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    MilliporeSigma

    Silicon dioxide, 100G, granular

    SKU: 85356-100G

    $271.00
    Silicon dioxide, 100G granular, ≥99.9% Synonym(s): Cristobalite, Quartz, Sand, Silica Linear Formula: SiO2 CAS Number: 60676-86-0 Molecular Weight: 60.08 MDL number: MFCD00011232 PubChem Substance...
    SKU:
    85356-100G
    Weight:
    1.00 LBS
    $271.00
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