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the innovative cation exchanger offers
C strong mixed-mode polymer-based cation exchanger for basic analytes 強カチオン交換ー逆相ミックス モード・ポリスチレンージビニ ルベンゼン固相抽出カラム . . . the innovative cation exchanger o!ers: HR-XC mixed-mode SPE phase with distinct cation exchange and RP properties CHROMABOND® HR-XC:塩基性試料用・強カチオン交換ー逆相ミックスモードポリマー充填剤 your benefit ! excellent enrichment of basic analytes ◆ カチオン交換と逆相モードによる保持機構:塩基性試料の選択的な濃縮・抽出が可能です。 modern, spherical support polymer with optimised pore structure and large surface ◆ 最適化された細孔構造、高い表面積 サンプルの負荷容量が大きく、通液・溶出特性に優れています。 your benefit ! good reproducibility, reliable and cost-e!cient analyses 溶媒使用量が少なく、前処理コストを削減します。 more aggressive washing procedures for matrix removal possible ◆ イオン交換モードによる保持:通常の前処理よりもクリーンアップ能力が改善 強力な溶媒洗浄が可能、妨害成分の除去に有効 your benefit ! cleaner samples and protection of your HPLC and GC instrumentation ◆ 複雑なマトリックスの前処理に有効:共存成分、妨害成分を除き、高感度分析に有利です。 quantification of analytes from heavily contaminated samples CHROMABOND® HR-Xと組み合わせ、塩基性試料の前処理に最適です。 your benefit ! lower limits of detection also for critical matrices … the perfect fit for basic analytes in combination with CHROMABOND® HR-X similar phases: Oasis® MCX, StrataTM X-C, StyreScreen® DBX (trademarks of Waters, Phenomenex® and UCT) www.mn-net.com strong cation exchanger HR・ 強カチオン交換ー逆相ミックスモード・ポリスチレンージビニルベンゼン充填剤 strong benzenesulphonic acid cation exchanger exchange capacitymeq 1.0/gmeq/g ・ イオン交換容量:1.0 recommended application: ・ 特に塩基性試料の選択的抽出に最適 values due to an optimised production process ・ アプリケーション: spherical particles, particle size 85 "m; pore size 65-75 Å very尿中、血清中、血漿中の塩基性薬物の濃縮抽出 食品中防かび剤、アミン類の抽出等 large specific surface 800 m2/g; pore volume 1.4 cm3/g fungicides from food basic active ingredients from ・ 使用pH範囲:1-14 base material polystyrene-divinylbenzene copolymer strongly matrix-contaminated sam・ 球状85um, 細孔径65-75Å, 表面積:800 m2/g, 細孔容量:1.4 cm3/g 負荷容量:300 mg/g (水中のカフェインの場合) pH stability 1-14; RP capacity 300 mg/g (ca!eine in water) ples like e.g. urine, plasma, serum ・ 新規製造法によりバックグランドが低く、再現性に優れた高純度素材 high-purity material, highest reproducibility and lowest blank basic analytes like e.g. amines Solid phase extraction outstanding recovery rates especially for the enrichment of basic analytes Standard protocol to start your CHROMABOND® HR-XC method development with 標準的な前処理手順 CHROMABOND® HR- C MN Appl. No. 304790 Column type: CHROMABOND® HR-XC 3 ml/200 mg, Cat. No. 730952 1. Sample pretreatment: if necessary adjust pH value 1.試料溶液の前処理:必要によりpHを調整する 2. Column conditioning: 5 ml MeOH 2.コンディショニング: 5 ml メタノール 3. Equilibration: 5 ml water 3.平衡化:5 ml 水 4. Sampe application: slowly apply sample 4.試料負荷 5. Washing: a) 2 ml 0.1 N HCl in water 5.洗浄: a) 2 mL 0.1N HCl b) 2 ml MeOH (if necessary, further washing steps) b) 2 ml メタノール (必要に応じて更に洗浄) 6. Elution: after drying 5 ml MeOH / 5% NH3 6.溶出: 吸引乾燥後、5 mL, 5% NH3 含有メタノールで回収 7. Further analysis: if necessary, evaporate and redissolve in a suitable solvent; HPLC or GC Fractionation of acidic, neutral and 血清中酸性、中性、塩基性薬物の一斉抽出 basic analytes from serum MN Appl. No. 304780 Column type: CHROMABOND® HR-XC 3 ml/200 mg, Cat. No. 730952 Sample: 1 ml spiked2%リン酸200uLを加えて酸性に調整済み matrix, acidified with 200 "l 2% H3PO4 試料:1 mLスパイク血清 コンディショニング: 5 ml メタノール Column conditioning: 5 ml MeOH, 5 ml water 平衡化:5 ml 水 試料負荷:スパイク血清1.2mlをそのまま負荷 Sample application: 1.2 ml spiked serum 洗浄:2 mL 0.1N HCl 溶出: Washing: 2 ml 0.1 N HCl in water a) 2.5 mL メタノール (フラクションA:中性、酸性薬物) Elution: 2.5 MeOH (fraction A: neutral and acidic analytes) b) 5 mL , a) 10% NH3ml 含有メタノール (フラクションB:塩基性薬物) b) 5 ml MeOH / 10% NH3 (fraction B: basic analytes) 3.500 mAU 3.000 100 Sample from serum without SPE 2.000 80 Recovery rate [%]: Fraction A: acidic Fraction B: basic analytes and neutral analytes Compound HR-XC Compound HR-XC Oasis® MCX StrataTM X-C Doxepin 101 68 82 108 Suprofen 85 Imipramine 95 71 85 Naproxen 73 Tolmetin Amitriptyline 94 72 78 Phenobarbital 108 Trimipramine 92 70 81 Indomethacin 33 further analysis: HPLC on NUCLEODUR® C18 Hexobarbital 80 or C8 Gravity, see MN Appl. No. 122230 + 118520 1.000 60 after SPE with HR-XC 0 40 Peaks: 1. Doxepin 2. Imipramine 3. Amitriptyline 4. Trimipramine 20 after SPE with HR-XC 0 0 5 10 15 min Ordering information Volume Adsorbent weight Pack of 3 ml 6 ml 200 mg 730952 500 mg 730953 730955 30 30 CHROMAFIX® HR-XC cartridges Size/Weight Ø S/155 mg M/240 mg L/500 mg 731755 731756 731757 50 CHROMABOND® HR-XC adsorbent 730664 www.mn-net.com MACHEREY-NAGEL GmbH & Co. KG · Neumann-Neander-Str. 6-8 · D-52355 Düren · Germany URL:http://www.chemco.jp/ Germany Switzerland: France: and international: MACHEREY-NAGEL AG MACHEREY-NAGEL EURL e-mail: [email protected] Tel.: +49 (0) 24 21 96 90 Tel.: +41 (0) 62 388 55 00 Tel.: +33 (0) 3 88 68 22 68 Fax: +49 (0) 24 21 96 91 99 Fax: +41 (0) 62 388 55 05 Fax: +33 (0) 3 88 51 76 88 e-mail:[email protected] e-mail:[email protected] e-mail:[email protected] !"#$%%&'30-0016%!"()*+,2-8-14(-./0) TEL 06-6375-0395(1), FAX 06-6372-0533 23456%&708-0074%2389*:;2-19-17(:;<=>?@) TEL 03-3444-4201(1), FAX 03-3444-4238 USA: MACHEREY-NAGEL Inc. Tel.: +1 484 821 0984 Fax: +1 484 821 1272 e-mail:[email protected] 100 g SPE HR-XC e1/3/5/4.08 PD KATEN200068 / Printed in Germany CHROMABOND® HR-XC polypropylene columns