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  • BHO extractor closed loop

    BHO extractor closed loop

    Sells 1 lb, 10 lb, 20 lb, 50 lb and other closed-loop extractors, which are made of stainless steel, are inexpensive and have high extraction efficiency.

  • SPD2L short path distillation

    SPD2L short path distillation

    Sells a complete set of SPD-2L mini short-path distillation equipment, which is widely used in pharmaceutical, laboratory fractionation and purification, food and beverage, essential oil and other industries.

  • RE5299 rotary evaporator

    RE5299 rotary evaporator

    Our company's rotary evaporator RE-5299 rotary evaporator uses high borosilicate glass, with sufficient storage, cheap and good quality.

  • RE201D 301 501 rotary evaporator

    RE201D 301 501 rotary evaporator

    RE-201D RE-301 RE-501 rotary evaporator is a small rotary evaporator (mini rotary evaporator), beautiful appearance, small and light, top-rotating sealed, good vacuum.

  • S80L 100L glass jacketed reactor

    S80L 100L glass jacketed reactor

    Is specializes in manufacturing and selling laboratory large-capacity glass reactors. Double-layer glass reactors can be customized and processed according to customer needs. The design is unique, safe and convenient.

  • S10L 20L 30L 50L glass jacketed reactor

    S10L 20L 30L 50L glass jacketed reactor

    Is specializes in manufacturing and selling S-10L S-20L S-30L S-50L laboratory glass reactors, which can perform various solvent synthesis reactions under constant temperature conditions.

  • FD03H freeze dryer

    FD03H freeze dryer

    Home lab freeze dryer is a mini vacuum freeze dryer. We are a freeze dryer manufacturer in China. We sell freeze dryers, which are very suitable for home use.

  • DZF6500 vacuum drying oven

    DZF6500 vacuum drying oven

    The vacuum drying oven with vacuum pump can achieve the effect of vacuum drying.Provides vacuum drying ovens of various specifications.

  • KDM100 molecular distillation

    KDM100 molecular distillation

    A professional laboratory molecular distillation system manufacturer in China. Its evaporation efficiency is very high, it can reduce the retention time and has the smallest time delay.

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centrifuge是什么

Sigma-Aldrich - MilliporeSigma | United States

MilliporeSigma. Our purpose is to solve the toughest problems in life science by collaborating with the global scientific community – and through that, we aim to accelerate access to better health for people everywhere. We provide scientists and engineers with best-in-class lab materials, technologies and services.

Protein Separation by Capillary Gel Electrophoresis: A

Jan 04, 2012· 1. Introduction. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE, see Table I for a list of acronyms used in this paper) has been used for size-based separations of proteins for over four decades [1, 2], and it is still the workhorse for protein separations and analyses in most biological research laboratories.The basic procedures of this …

Types of Centrifuge and Centrifugation (definition

Jul 10, 2021· Centrifuge definition. A centrifuge is a device used to separate components of a mixture on the basis of their size, density, the viscosity of the medium, and the rotor speed. The centrifuge is commonly used in laboratories for the separation of biological molecules from a …

,0.1 ml,Spin Columns, 0.1 ml …

. The Spin Columns, <0.1 ml have an internal volume of 0.6 ml and is designed for small scale purifiions using 1.5 and 2 ml centrifuge tubes. Ideal for resins volumes 5~100 μl. The unique design includes a snap off stopper attached to the column. The column can be spun with the stopper attached and then snapped off to elute solutions.

,0.1 ml,Spin Columns, 0.1 ml …

. The Spin Columns, <0.1 ml have an internal volume of 0.6 ml and is designed for small scale purifiions using 1.5 and 2 ml centrifuge tubes. Ideal for resins volumes 5~100 μl. The unique design includes a snap off stopper attached to the column. The column can be spun with the stopper attached and then snapped off to elute solutions.

What Is A Centrifuge & What Does It Do in a Lab? | Excedr

Sep 16, 2020· Centrifuges are common pieces of lab equipment, used to separate particles from a solution. These particles are separated according to the size, shape, density, and viscosity of the medium. The separation process depends on the rotor speed. Laboratory centrifuges are one of the most common pieces of lab equipment today.

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Mar 26, 2012· boiling flask . boiling flask-3-neck . burette clamp . burette stand . Busher funnel . Claisen distilling head . condenser-Allihn type . condenser-west tube . crucible tongs .

Centricon® Plus-70 Centrifugal Filter Units - Sample Prep

Concentrate samples in the 15 mL-70 mL volume range using Centricon ® Plus-70 centrifugal filter units. The large deadstop volume of 350 µL prevents spinning samples to dryness. The Centricon ® Plus-70 has two vertical regenerated cellulose meranes for fast, efficient tangential flow. The device is available with four different pore size

JCR, - Sohu

Aug 14, 2019· JCR PK . 1,. ,JCRJournal Ranking,176,。. 2,. JCR“”,IF4, …

ATCC: The Global Bioresource Center | ATCC

ATCC (American Type Culture Collection) is a nonprofit, global biological resource center and standards organization and the leading developer and supplier of authentied cells lines and microorganisms. We leverage our rich history and knowledge to provide the products, services, and resources scientists need to conduct critical life science

JCR, - Sohu

Aug 14, 2019· JCR PK . 1,. ,JCRJournal Ranking,176,。. 2,. JCR“”,IF4, …

gr/min ? - Baidu

Centrifugal force (F) ,。: 、 …

Manual: Universal Human Reference RNA - Agilent

Manual Part #740000-11 Revision #035004a Copyright © 2005 by Stratagene Universal Human Reference RNA alog #740000 *740000____xxxxxxx/*

IOSG Ventures : Layer 1 DeFi|| …

Jun 30, 2021· Centrifuge 。, Lucas Vogelsang、Markus Ament、Martin Quensel Philip Stehlik …

Eppendorf BioPhotometer® D30 - Eppendorf

Eppendorf BioPhotometer D30 Eppendorf BioPhotometers,。. ,,。. ,,,。.

engine coolant_

engine coolant. :. 1、engine coolant 。. 2、engine coolant heater 。. 3、centrifugal coolant clarifier 。. 4、chaer coolant system 。. ,,

umdns code () -

Jun 11, 2016· umdns code () UMDNSCODE UMDNS TERM English 10003 Binders, Abdominal 10012 Testers, Achilles Reflex 10014 Acupuncture Kits 10024 Adaptometers 10025 Adenotomes 10026 Adhesive Strips 10028 Adhesive Strips, Hypoallergenic 10029 Adhesive Strips, Waterproof 10030 Tapes, Adhesive 10031 Tapes, Adhesive, …

Manual: Universal Human Reference RNA - Agilent

Manual Part #740000-11 Revision #035004a Copyright © 2005 by Stratagene Universal Human Reference RNA alog #740000 *740000____xxxxxxx/*

Genie® III - OptiGene

III. Molecular Detection at Point of Appliion. Isothermal amplifiion of DNA and RNA in a field-deployable instrument. Fully Portable. Compact, lightweight, robust and weather-proof. Battery powered. Easy to Use. Touchscreen control. Simple and intuitive user interface.

Allergy and Autoimmune Disease Diagnostics | Thermo Fisher

We have established processes for innovation focused on quality and continuous improvement that enables us to: 1. Provide clinically relevant, accurate tests for allergic and autoimmune disease, putting the patient first. Leverage state-of-the-art technology to develop precise antigen reagents resulting in highly accurate tests with excellent

Torus Labs | Open-Source Key Management

Here’s what some industry thought leaders have to say. Experience tKey yourself. Find out how Torus Key Infrastructure (tKey) gives you a better key management experience. GENERATE PRIVATE KEY. RECONSTRUCT PRIVATE KEY. Generate Private Key. Create Private Key. Reconstruct Private Key. Split Private Key.

IKA IKA - ,,,,, …

IKA. IKA。. 、、。. IKA、、、、、、

ECACC Cell Lines :: RIN-m

Transfer the contents to a centrifuge tube and slowly add 5-10ml of pre-warmed growth media +. Remove a sample for counting. Centrifuge at 100 x g for 2-3 minutes to pellet cells and seed at a relatively high density of 5-7 x 10 5 cells/ml. Place culture flask flat and observe regularly until viable proliferating cells are seen.

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Nov 25, 2018· ,,,,,。. FASP(filter-aidedsample preparation),

Centricon® Plus-70 Centrifugal Filter Units - Sample Prep

Concentrate samples in the 15 mL-70 mL volume range using Centricon ® Plus-70 centrifugal filter units. The large deadstop volume of 350 µL prevents spinning samples to dryness. The Centricon ® Plus-70 has two vertical regenerated cellulose meranes for fast, efficient tangential flow. The device is available with four different pore size

µ-Slide I Luer | Channel Slide for Flow Assays - ibidi

The Coverslip Bottom. The µ-Slide I Luer comes with a thin ibidi Polymer Coverslip Bottom that has the highest optical quality (comparable to glass) and is ideally suitable for cell culture under flow and high-resolution microscopy. It is available with different channel heights or as a sticky version without any bottom.

CD197 (CCR7) Antibodies - Beckman Coulter

CD197 (CCR7) Antibodies. CD197 (CCR7) is G protein-coupled receptors (GPCR) with seven transmerane receptors. It binds CCL19 and CCL21. CCR7 and its ligands link innate and adaptive immunity through their effects on interactions between T cells and dendritic cells. The chemokine receptor CCR7 plays a pivotal role in the homing of naïve T

NP-CGG (Chicken Gamma Globulin), Ratio 10-19-7913 | LGC

Product may precipitate when stored in solution, therefore it is recommended to centrifuge the solutions briefly before use and use only the supernatant. When using PBS please refer to the formulation below. PBS Formulation: 8 g NaCl 0.2 g KCl 0.2 g potassium di-hydrogen phosphate (KH2PO4) 1.15 g di-sodium hydrogen phosphate (Na2HPO4) Add to 1

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