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  • 2927704
    2927704

    Polycarbonate lens blocks 99 .9% of harmful UVA and UVB radiation and meets stringent military VO ba...

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  • 2164400
    2164400

    A unique silicone rubber hand protector for gripping hot beakers, flasks and other objects safely. W...

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  • 2938500
    2938500

    Self-collapsing design • Meets DOT and FDA requirements • Secure container design

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  • 1837600
    1837600

    Protects counter tops from scorches and burns. 10 x 10 cm (4 x 4). Thickness, 6 mm (0.24) thick.

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  • 2636166
    2636166

    Glass Class A pipets serialized and calibrated “To Deliver”. Each comes with Certificate of Identifi...

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  • 2636170
    2636170

    Glass Class A pipets serialized and calibrated “To Deliver”. Each comes with Certificate of Identifi...

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  • 1451534
    1451534

    Glass Class A pipets unserialized and calibrated “To Deliver”. Designed to ASTM E969 specification f...

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  • 2636241
    2636241

    Certified Class A, this glass cylinder is calibrated to deliver according to ASTM E542 & E1272. Seri...

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  • 2636341
    2636341

    This certified, Class A glass mixing cylinder is calibrated “to contain” according to ASTM E542 & E1...

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  • 2636342
    2636342

    This certified, Class A glass mixing cylinder is calibrated “to contain” according to ASTM E542 & E1...

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