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VWR化学品 VWR Chemicals are our own wide range of laboratory and industrial chemicals with guaranteed high quality detailed specifications safe packaging and excellent service offering great value for money. Everything from basic technical reagents t...

Cleaning & Workplace Safety Commercial Cleaning If you demand the highest standards of cleanliness and hygiene you should demand a 3M solution for all your cleaning needs. Cleaner Our brand-leading solutions don’t just clean floors and surfaces mo...

VISCOSITY STANDARDS New range of certified accurate and traceable Viscosity Standards. These products can be used for calibration control verification qualification or method validation of kinematic and dynamic viscosity measurement instruments (b...

Why Switch to Phthalate-Free Tubing? Traditionally used in plastics manufacturing phthalates increase flexibility transparency durability and longevity in products. One of the most common di(2-ethylhexyl) phthalate (DEHP) is an organic chemical de...

减少蠕动泵系统中的脉动 Some applications for persistaltic pumps. especially in the laboratory are sensitive to pulsating fluid flow. A number of steps can be taken to reduce the pulsating effect. Introduction to Pump Pulsation Figure 1 As fluid enters the he...

Masterflex 泵确保精确、可重现、灵活的药品生产 Gregg E. Johnson Sr. Global Product Manager Masterflex Bioprocessing USA. Besides requiring precise liquid metering dosing and transfer virtually all pharmaceutical and biotechnology research development and production...

Complete ICP-MS standards range at 10 mg/l 68 single elements ICP-MS standards for metal trace analysis calibration Large ICP-MS single element standards range at 10 mg/l delivered with an extensive Certificate of Analysis (NIST traceability contr...

Lysing Matrix for Sample Grinding Optimal cell disruption for any sample type LEARN MORE! mpbio.com mpbio.com2 Lysing Matrix FastPrep® Lysing beads and matrices make difficult-to-lyse samples easy. No matter how tough or resistant your samples are...

product information 1 PCR Mycoplasma Test Kit Ready-to-use PCR Mix for the detection of Mycoplasma in Cell Culture Product-No. A3744 Introduction The PCR Mycoplasma Test Kit is designed to detect the presence of Mycoplasma contaminating biological...

MK-TF-0006_REV01_Q_qPCR_EU_0918.indd For more info visit: www.quantabio.comFor more info visit: www.quantabio.com For more info visit: www.quantabio.com PCR & qPCRPCR & qPCR A faster smaller better way to qPCR Ultra-Fast Data Acquisition 35 cycles...

Masterflex 管式泵系统常见问答 Masterflex 管式泵如何运行？ 流速 可以达到多大流速？ 流量精度如何？ 测量体积是否可重现？ 流体粘度对流量有什么影响？ 泵头 最大允许压力是多少？ 最大入口压力是多少？ 最大吸程是多少？ 需要止回阀吗？ Masterflex 泵支持干转吗？ Masterflex 泵是自吸泵吗？ Masterflex 泵是容积式泵吗？ Masterflex 泵是非虹吸泵？ 可以泵送泥浆或磨耗性溶液吗？ 为什么会有如此之多的泵头和泵管尺寸？ 流动可逆吗？ ...

@@NUMMER 8090145@@ 1 DNA-ExitusPlus & DNA-ExitusPlus IF Reagent for the removal of DNA and RNA contaminations Product codes A7089 and A7409 Description DNA-ExitusPlus™ is a novel patented reagent for the removal of nucleic acid contamination fro...

Peristaltic Tubing Pumps in Dispensing Applications Properties inherent to peristaltic pumps and features designed into Masterflex® digital pump drives make these pumps ideal for laboratory and process dispensing applications. Accuracies in the ra...

to protect your samples Everything you need Thermo Scientific Cold Storage Tubes and Accessories and decrease cost maximize storage space You can decrease the cost to store your samples by HALF simply by maximizing your storage space. The cost to ...

33 LC Colum n Selection – C18 Reversed-Phase M aterials www.hichrom.co.uk • sales@hichrom.co.uk • Tel: +44 (0) 118 930 3660 Hichrom Lim ited C18 Reversed-Phase Materials SPECIFICATIONS OF C18 BONDED RP MATERIALS Octadecyl (ODS) or C18 bonded phase...

solid phase techniques Thermo Scientific Solid Phase Guide H H NNHHHHH CCC H C HH 3 H 3 C SSS N H NN H N HHH 222 OO N HHH 2222 O OOOO OO H C H C H C H C 33 HHHH an introduction to H H N H CH 3 H 3 C S NH 2 NH 2 O NH 2 O H O O O O H CH 3 H Surface ...