<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. 凌海市| 寿光市| 汝城县| 陈巴尔虎旗| 镇赉县| 枝江市| 丽江市| 白朗县| 衡山县| 珲春市| 泗洪县| 镶黄旗| 东辽县| 托里县| 淳安县| 溆浦县| 赣榆县| 章丘市| 获嘉县| 乐山市| 黄骅市| 沾化县| 静安区| 武穴市| 德化县| 铜川市| 汶上县| 马关县| 墨脱县| 晋江市| 顺昌县| 厦门市| 珲春市| 白银市| 南部县| 苍南县| 翼城县| 乡宁县| 鄂伦春自治旗| 柞水县| 剑阁县|