<source id="r1hs3"><ins id="r1hs3"></ins></source>
<small id="r1hs3"><tbody id="r1hs3"><noframes id="r1hs3"></noframes></tbody></small>
  • <source id="r1hs3"><ins id="r1hs3"></ins></source>
        1. <noscript id="r1hs3"><tbody id="r1hs3"></tbody></noscript>
          1. <noscript id="r1hs3"><tbody id="r1hs3"></tbody></noscript>
          2. <i id="r1hs3"></i>

              <p id="r1hs3"><tr id="r1hs3"><label id="r1hs3"></label></tr></p>
            1. 少妇人妻偷人精品视频app_欧美精品久久久久久久久大尺度_久久精品国产av尤妮丝_神马久久香蕉_来一水AV@lysav

              產(chǎn)品列表PRODUCTS LIST

              首頁 > 技術(shù)與支持 > 無菌取樣袋使用說明

              無菌取樣袋使用說明

              點(diǎn)擊次數(shù):2140 發(fā)布時(shí)間:2020-08-26

              INSTRUCTION SHEET FOR SAMPLE BAGS
              1. Label the bag with sample
              information if necessary.

              2. Tear off the top of the bag along
              the perforation. 

              3. Use pull tabs on each side to
              open the bag. Sometimes a little
              pull on the bottom of the bag
              helps open it completely.


              4. Put sample, liquid or solid, into bag.
              Leave enough space at the top for
              closing and mixing if needed.


              5. Pull the ends of the wire to close
              the bag. Holding the bag by the
              wire ends, whirl the bag three
              complete revolutions to form a
              leakproof seal. Whirling the bag
              will form the tightest seal. Larger
              bags can be closed by “folding”
              the tab over as tightly as possible.

              6. Bend the wire ends over onto the
              bag to complete the closing.

               

              在線客服 聯(lián)系方式 二維碼

              服務(wù)熱線

              掃一掃,關(guān)注我們

              少妇人妻偷人精品视频app_欧美精品久久久久久久久大尺度_久久精品国产av尤妮丝_神马久久香蕉_来一水AV@lysav
              <source id="r1hs3"><ins id="r1hs3"></ins></source>
              <small id="r1hs3"><tbody id="r1hs3"><noframes id="r1hs3"></noframes></tbody></small>
            2. <source id="r1hs3"><ins id="r1hs3"></ins></source>
                  1. <noscript id="r1hs3"><tbody id="r1hs3"></tbody></noscript>
                    1. <noscript id="r1hs3"><tbody id="r1hs3"></tbody></noscript>
                    2. <i id="r1hs3"></i>

                        <p id="r1hs3"><tr id="r1hs3"><label id="r1hs3"></label></tr></p>
                      1. 普宁市| 灵山县| 隆德县| 邛崃市| 辽中县| 禄丰县| 沾化县| 紫阳县| 电白县| 浦江县| 南召县| 绥化市| 梅州市| 光泽县| 且末县| 四川省| 壶关县| 汕头市| 永年县| 湘阴县| 平泉县| 云阳县| 宁强县| 唐海县| 乐业县| 怀安县| 定襄县| 弥勒县| 临泉县| 渭源县| 峨边| 建宁县| 哈尔滨市| 霍城县| 鹤壁市| 长汀县| 台州市| 新和县| 中山市| 元阳县| 徐水县|