{"title":"Preparative Chiral Columns","description":"","products":[{"product_id":"blossmate-cellu-j-10mm-21-2x250mm","title":"Blossmate Cellu-J, 10µm, 21.2×250mm (1pcs\/pk)","description":"\u003cp\u003eWelch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless modular column tube ensure the stability of column bed. The theoretical plate number for 10 μm column is greater than 35000\/m; for 5 μm column, it is greater than 75000\/m, and the peak symmetry is around 0.95~1.20.\u003c\/p\u003e\u003cp\u003eBlossmate Cellu-J is a chiral column coated with cellulose carbamate on silica gel. 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The theoretical plate number for 10 μm column is greater than 35000\/m; for 5 μm column, it is greater than 75000\/m, and the peak symmetry is around 0.95~1.20.\u003c\/p\u003e\u003cp\u003eBlossmate Cellu-D is a chiral column coated with cellulose carbamate on silica gel. 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The theoretical plate number for 10 μm column is greater than 35000\/m; for 5 μm column, it is greater than 75000\/m, and the peak symmetry is around 0.95~1.20.\u003c\/p\u003e\u003cp\u003eBlossmate Cellu-D is a chiral column coated with cellulose carbamate on silica gel. 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