找仪器
登录
首页
找仪器
社区
百科
新品
供应商
品牌
应用
资料
仪企号
展会
标准
求购
招中标
圆底烧瓶
圆底烧瓶为底部呈球状的透明玻璃烧瓶。它是一种化学实验中常用的加热与反应容器,用途广泛。可以进行加热,一般要垫上石棉网,与铁架台等夹持仪器配合使用。圆底烧瓶,口比较细,可以防止液体流出,可以进行长时间加热,但必须垫石棉网。圆底烧瓶可以密闭加热大量液体,还可以进行喷泉实验。烧瓶加热时要垫上石棉网,不超过烧瓶体积的1/2(怕太多溶液在沸腾时容易溅出或是瓶内压力太大而爆炸)。
圆底烧瓶产品
筛选
GL45 开孔螺纹盖,开孔孔径34mm,材质PBTP
品牌:witeg
型号:
250ml磨口锥形瓶,ST 24/29
品牌:witeg
型号:
K D浓缩器,含3个球的斯奈德柱,500mL三角瓶,15 ml接收瓶
品牌:witeg
型号:
20mL螺旋盖试管,16mm*160mm,GL18,PBTP红色耐压盖
品牌:witeg
型号:
10:0.1ML 具塞比色管
品牌:witeg
型号:
25:0.1ML 具塞比色管
品牌:witeg
型号:
50:0.1ML 具塞比色管
品牌:witeg
型号:
STIRRERS WITH LATERAL PTFE STIRRER BLADE, WITH GROUND AND POLISHED SHAFT, WITH GL 10 480x10 MM, BLATT 145 MM, ST 29/32
品牌:witeg
型号:
FRACTIONATING COLUMNS, ACC. TO HEMPEL, W. GLASS JACKET, CONE ST 14/23, SOCKET ST 14/23, EFFECTIVE
品牌:witeg
型号:
FRACTIONATING COLUMNS, ACC. TO HEMPEL, W. VACUUM JACKET, CONE ST 29/32, SOCKET ST 29/32, EFFECTIVE LENGTH: 300 MM
品牌:witeg
型号:
FRACTIONATING COLUMNS, ACC.TO VIGREUX, PRECISO, WITHOUT GLASS JACKET CONE ST 24/29, EFF. LENGTH 50
品牌:witeg
型号:
GLASS RINGS, RASCHIG, O.D. 10 MM X LENGTH 10 MM
品牌:witeg
型号:
SUCTION TUBE, WITH CONE, ST 19/26, THREAD RD 14
品牌:witeg
型号:
CAPILLARY PIPETTES, CAL.FOR "IN" W. GRAD.MARK, DIN 12687, CLEAR GLASS, 100 UL +/- 1 UL, BLUE, "GEI
品牌:witeg
型号:
COVER GLASSES, RECTANGULAR, 24 X 46 MM, THICKNESS: 0,13 - 0,17 MM
品牌:witeg
型号:
STAINING JARS, HELLENDAHL, 40 X 57 MM, H. 105 MM, FOR 16 SLIDES 76 X 26 MM
品牌:witeg
型号:
CULTURE TUBE, DURAN, WITH RIM, 10 X 100 MM, DIN 12395
品牌:witeg
型号:
STIRRING RODS,UNBREAKABLE,SPLINTER-FREE, PVC, LENGTH 250 MM, O.D. 7MM
品牌:witeg
型号:
LID, PE,FOR BUCKETS NO 7 162 001,TIGHTLY CLOSING,TRANSPARENTG,
品牌:witeg
型号:
SCREW CAP 250 ML, GL 25, FOR NARROW MOUTH FLASKS
品牌:witeg
型号:
SCREW CAP FOR BOTTELS,PE ROUND,WIDE MOUTH,TRANSOARENT 100 ML, GL 32, HEIGHT 94 MM, O.D.48 MM
品牌:witeg
型号:
SAFETY WASHING BOTTLES, PE, W.SAFETY DE- LIVERY JET, YELLOW, 500 ML "METHANOL"
品牌:witeg
型号:
SAFETY WASHING BOTTLES, 250 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'PETROLETHER'
品牌:witeg
型号:
SAFETY WASHING BOTTLES, 500 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'XYLOL-(M-)META'
品牌:witeg
型号:
SAFETY WASHING BOTTLES, 1000 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'ACETONITRIL'
品牌:witeg
型号:
BOTTLES, 100 ML, NARROW NECK, PE, WITH SCREW CAP GL18
品牌:witeg
型号:
NOT LONGER AVAILABLE !
品牌:witeg
型号:
Qualitative filter papers, low ash content, medium filtration, dimension: 460 x 570 mm Case = 100 pcs.
品牌:witeg
型号:
QUALITATIVE FILTERPAPERS, LOW ASH CONTEND, MEDIUM-SLOW (FLAT)
品牌:witeg
型号:
QUALITATIVE FILTERPAPERS, LOW ASH CONTEND, MEDIUM-SLOW (PLEATED)
品牌:witeg
型号:
ON REQUEST !
品牌:witeg
型号:
QUALITATIVE FILTERPAPERS, LOW ASH CONTEND, SLOW (PLEATED)
品牌:witeg
型号:
QUALITATIVE FILTERPAPERS, LOW ASH CONTEND, VERY-SLOW (PLEATED)
品牌:witeg
型号:
ON REQUEST !
品牌:witeg
型号:
QUALITATIVE FILTERPAPERS, LOW ASH CONTEND, MEDIUM-SLOW (FLAT)
品牌:witeg
型号:
TLC PLATES
品牌:witeg
型号:
TLC PLATES
品牌:witeg
型号:
TLC-plates, 200 x 200 mm, cellulose, MN 300, Polyester sheets CEL 300, layer thickness: 0,10mm Case = 25 pcs.
品牌:witeg
型号:
GASKETS, 2 PCS.
品牌:witeg
型号:
PLATE 16 MM TEST TUBE
品牌:witeg
型号:
加载中...
已显示全部信息
选购仪器 上yiqi.com
仪器网络推广
品牌网上传播
长按识别二维码查看信息详情