实验室耗材

Soft, drapable wrapRepels fluidsVirtually lint freeProtects wrapped contents from contaminationRe

Sturdy, corrugated cardboard With tough polyethylene liner Identifying graphics with instruction

Turn pointer to the desired countdown setting to automatically wind the timersIndicating pointer

Memories return the display to the previously programmed timeMay also be used as three stopwatche

Countdown timing and count-up/ stopwatch timing, clockWhen zero is reached, distinct alarm sounds

LCD screen is designed for viewing at any angle (sitting or standing)Counts down from 24 hours to

Timer: Counts down from 99 hours, 59 minutes, 59 seconds to 1 second. Stopwatch: Counts up from 1

0.75in. 微型夹具有螺纹且可高温高压灭菌推荐用于 Nalgene™ 卫生型细口大瓶（货号 2261、2630 和 2640）以及 Nalgene™ 端盖（货号 2688 和 2689）推荐

描述 使用可高温高压灭菌的 Thermo Scientific™ Nalgene™ 耐用型不锈钢夹具可确保液体连接处防漏†。这款坚固的弹簧夹具适用于 Nalgene 卫生型细口大瓶。 有限保修

描述 使用 Thermo Scientific™ Nalgene™ 聚丙烯弹簧节流夹，您可以实现精确的单手流量调节：从完全打开到限制流量再到完全关闭—。此塑料节流夹不会生锈、腐蚀或变形。一体模制，

提供三种尺寸以及微型和三爪夹具类型带有螺纹，可高温高压灭菌推荐用于 Nalgene™ 卫生型细口大瓶（货号 2261、2630 和 2640）以及 Nalgene™ 端盖（货号 2688 和 2

Reduces floating, breakage and chemical spills Bright blue coating Chemical-resistant Will no

For supporting hotplates, baths, glassware and other items requiring stable regulation14-673-51,

White scale graduationsBorosilicate glass

对腐蚀性化学物质和其他腐蚀性液体出色的化学抗性—不会碎裂可承受大温度范围，从 −270°C 至 +250°C（−454°F 至 +482°F）萃取物含量低—不会污染内含物模制

这些量筒以合理的价格提供半透明、防裂和不易润湿的特性。经济并且可回收；为一次性使用而设计没有会干扰读数的弯月面，便于准确测量良好的温度耐受性，能承受温度高达 135°C (275°F)大尺寸带棱