{"product_id":"tpfm-stainless-steel-scale-calibration-weight-set-1-mg-100-g","title":"TPFM Stainless Steel Scale Calibration Weight Set 1 mg - 100 g 17 pcs","description":"\u003cp\u003e\u003cb\u003eTPFM 17-Piece Stainless Steel Precision Scale Calibration Weight Set (1 mg to 100 g) with Forceps and Case\u003c\/b\u003e. A comprehensive analytical and precision mass calibration standard kit engineered for field verification, routine span calibration, and accuracy testing of laboratory analytical balances, micro-balances, and precision digital scales.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eManufacturer \u0026amp; Model Line:\u003c\/b\u003e TPFM \/ Laboratory Precision Calibration Weight Standards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSet Configuration \u0026amp; Total Piece Count:\u003c\/b\u003e 17-piece mass verification set covering a broad dynamic range from 1 mg to 100 g (total nominal mass capacity 211.11 g), complete with non-magnetic handling tweezers and a protective lined storage box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eGram-Range Cylindrical Mass Breakdown (9 Pieces):\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003e1 × 100 g\u003c\/li\u003e\n      \u003cli\u003e1 × 50 g\u003c\/li\u003e\n      \u003cli\u003e2 × 20 g\u003c\/li\u003e\n      \u003cli\u003e1 × 10 g\u003c\/li\u003e\n      \u003cli\u003e1 × 5 g\u003c\/li\u003e\n      \u003cli\u003e2 × 2 g\u003c\/li\u003e\n      \u003cli\u003e1 × 1 g\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eFractional \/ Milligram Leaf Micro-Weights (8 Pieces):\u003c\/b\u003e 8 assorted ultra-light sheet\/wire fractional weights spanning 1 mg to 500 mg (typically 1 × 500 mg, 2 × 200 mg, 1 × 100 mg, 1 × 50 mg, 2 × 20 mg, and 1 × 10 mg \/ down to 1 mg) designed with raised edge tabs for delicate handling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eMaterial Construction \u0026amp; Metallurgy:\u003c\/b\u003e High-density, corrosion-resistant austenitic stainless steel polished to a mirror specular finish; provides long-term mass stability, low magnetic permeability, and high resistance to oxidation and environmental tarnishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eGeometry \u0026amp; Handling Design:\u003c\/b\u003e Gram-denominated weights feature integrated cylindrical knobbed tops designed for positive grip with forceps; micro-weights are precision cut from thin foil\/sheet alloy with bent corners to facilitate forceps acquisition without surface scratching\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHandling Tools \u0026amp; Contamination Prevention:\u003c\/b\u003e Includes fine-point stainless steel forceps\/tweezers to prevent direct skin contact, eliminating the transfer of finger oils, perspiration, moisture, and particulate debris that compromise calibration accuracy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eStorage \u0026amp; Transport Case:\u003c\/b\u003e Supplied in a rigid, snap-latch protective case with a dedicated, custom-contoured foam\/velveteen insert that prevents physical collisions, abrasions, and airborne particulate accumulation during transit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eEquipment Compatibility:\u003c\/b\u003e Compatible with all laboratory analytical balances, precision top-loading balances, compact digital bench scales, educational jewelry scales, and moisture analyzers requiring span or multi-point linearity adjustments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePrimary Application:\u003c\/b\u003e Routine QA\/QC balance calibration, multi-point scale linearity verification, GLP\/GMP laboratory equipment qualification, education\/analytical chemistry laboratory measurement, and precision sample weighing standardization\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TPFM","offers":[{"title":"Default Title","offer_id":68092168863996,"sku":"11089","price":133.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/tpfm-stainless-steel-scale-calibration-weight-set-1-mg-100-g-17-pcs-scale-and-balances-tpfm-443774.jpg?v=1794181567","url":"https:\/\/lifesciencestrading.com\/zh\/products\/tpfm-stainless-steel-scale-calibration-weight-set-1-mg-100-g","provider":"Life Sciences Trading","version":"1.0","type":"link"}