ReviewsOperational Analysis

Swpeet 85Pcs 10Pcs 10 Types Integrated Circuit chip Assortment Kit,LM Series Dual/Quad Operational Amplifier Opamp Single Precision Timer Pwm - LM324 LM358 LM386 LM393 UA741 NE5532 NE555

...ost is low and it is convenient for mass production. Using integrated circuits to assemble electronic equipment, the assembly density can be increased by tens to thousands of times than that of transistors. The stable working time of the equipment can also be greatly improved..
3, 【 The Most Popular LM series Dual Operational Amplifier IC Chip Kit】 ------ We have chosen a variety of useful IC types for daily assembly, such as: precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc. It is suitable for single power supply with a wide range of power supply voltages, and is also used in dual power supply operating modes..
4，【 Wide Applications】----- low power consumption, strong anti-interference, small and flexible, strong processing capacity, green and environmental protection, suitable for most terminal industries, such as Photocouplers, Timers, Osciallators, Dual Opamps, Quad Opamps, Comperators, Audio Amplifiers, Echo Processors, Current Mode Controllers, Darlington Arrays, Voltage Charge Pump,etc..
5, 【 With Anti-static Plastic Box】 ------ For your convenience storage and organization, we also equip you with Container Box, store commonly used IC kits according to label instruc....

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Whatman 1006-070 Quantitative Filter Paper Circles, 3 Micron, 35 s/100mL/sq inch Flow Rate, Grade 6, 70mm Diameter (Pack of 100)

Used in qualitative analytical techniques to determine and identify materials.
excellent clarifying filter for cloudy suspensions and for water and soil analysis.
Excellent fine particle filtration (3µm) in the qualitative range.
capable of retaining the fine precipitates encountered in chemical analysis.
Often specified for boiler water analysis applications.

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Whatman 1006-090 Quantitative Filter Paper Circles, 3 Micron, 35 s/100mL/sq inch Flow Rate, Grade 6, 90mm Diameter (Pack of 100)

Used in qualitative analytical techniques to determine and identify materials.
excellent clarifying filter for cloudy suspensions and for water and soil analysis.
Excellent fine particle filtration (3µm) in the qualitative range.
capable of retaining the fine precipitates encountered in chemical analysis.
Often specified for boiler water analysis applications.

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Coollang koospur Tennis Racket Sensor Tracker Motion Detector Analyzer with Bluetooth 4.0 Compatible with Android and iOS Smart Phone(Black)

Real-time racking of your dynamic trajectory, hitting collect data..
Comprehensive analysis of explosive power to help you better mastery of the skill of playing tennis..
Analysis of the motion data index, restore the real movement to help you get a balanced development..
Accurately track speed, strength, angle, and other data, intelligent identify types of action, through data analysis, quickly master operating essentials..
Note: Item appearance is under upgrading, New and old appearance will be shipped randomly..

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Markes International: Disposable Sample Dish, Aluminum, 50 mL, for use with 250oC Micro-Chamber (Pack of 100) [M-MCAL50]

Easy reconstitution of 10 mg of matrix per vial. Reconstitution solution can be added directly to vial. Forms MALDI spots with homogenously distributed crystals. Effective for MALDI-TOF analysis of proteins, peptides and synthetic polymers.
Each Ultrapure MALDI matrix is provided as a recrystallized and highly purified powder. This product is for R&D use only.
it is not for drug, household, or other uses.
MALDI-TOF-MS analysis of proteins/peptides. Analysis of synthetic polymers.

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Chessmaster 9000

CHESSGENIUS PRO ELECTRONIC CHESS BOARD IS FOR BEGINNERS TO EXPERT PLAYERS with an ARM Cortex M4 / 120 MHz processor and 160 KB of RAM, this is the most powerful chess computers of all time.
CHESS COMPUTER PLAYING STRENGTH OF OVER 2200 ELO (International tournament standard), with opening moves library choices: The Classic London Book (approx 57,000 positions) and the Modern Book (more than 100,000 positions), or select no book and the chess computer calculates the move itself..
MILLENNIUM CHESSGENIUS PRO CHESS COMPUTER HAS A VERSATILE ANALYSIS MODE (text displays and electronic chessboard display), display analysis of positions, main variants and move number. Set up any chess positions easily for play or analysis.
BUILD CONFIDENCE: custom tailor the playing strength, options and exercises to suit virtually any skill level. The chess computer integrated chess trainer also makes it well suited for beginners and novices..
BATTERIES INCLUDED (No AC Adapter) DISPLAY WITH BACKLIGHT IS 1.5 X 1.75. Actual board size measure 7.9 x 7.9 inches. Multilingual, text based user interace in 7 Languages: German / English / French / Dutch / Spanish / Italian / Russian.

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Retirement Planning Toolkit Deluxe 1.0 [Download]

Retirement Planning Toolkit gives you access to 19 calculators, worksheets, and checklists to help you in your retirement planning, and gives you information so you can make timely decisions before retirement.
Retirement planning calculators including retirement planner, investment withdrawal, future value, and compounding interest so you can see how your money grows, how much money to withdraw for retirement each year, and if you have enough saved.
Worksheets include document location summary, financial information recording, investment information recording, retirement information recording, cash flow analysis, networth analysis, and total gross estate analysis.
Checklists include a pre-retirement list to help you start the planning process, a list of age milestones to consider before and during retirement, and a list of items to consider when creating an estate plan.
Backup and Restore functions to create safety copies of all your toolkit data files using Zipped files with AES-256 encryption to protect your data, and create, view, print, and save reports for all calculators, worksheets, and checklists.

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OxiClean Max Force Gel Stick, 6.2 Oz (Pack of 3)

4Free Oxygen Measure Use your device's built-in camera to capture and analyze data to calculate your SpO2!.
Measure your SpO2 know your SpO2 has never been so easy!.
Without any external hardware, just use your smartphone or tablet's built-in camera / sensor, you can get accurate readings almost instantly..
Oxygen data analysis, Using a hierarchical model, intelligent judge the current healthy oxygen level..
Custom Reports oxygen, Rapid analysis of oxygen data within a specified time, blood pressure analysis report is generated ..
Track your results. Each measurement you make will be saved into your personal history, so that you can make long-term tracking..
Simple and intuitive design. Simple and streamlined design makes it easy to use, So you can focus on using the app, without having to navigate between numerous screens..

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Wellue AI ECG Monitor - Holter Monitor 24 Hours | Wireless EKG Monitoring Devices | Compatible with iPhone & Android Mac & Windows

【24-HOURS CONTINUOUS EKG MONITORING】: Catch any abnormal heart signs at home easily with dynamic ECG/EKG monitoring round the clock, so that you....
【ARTIFICIAL INTELLIGENCE (AI) ANALYSIS】: Supports FREE AI analysis of your recorded heart events and ECG. Can screen more than 104 different....
【WATCH YOUR HEARTBEAT IN REAL-TIME】: Record and observe your heartbeat and ECG waveforms in real-time on your mobile phone’s screen. Get....
【DATA-MANAGEMENT AND REPORT-SHARING】: Work with ‘ECG Browser’ to analyze and save your reports. Share complete ECG and analysis reports with....
【COMFORTABLE TO WEAR】: Compact and elegant design, comfortable to live with. Weighs as little as 18 grams. Wear it with either the chest strap OR....

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CNCEST 30V 10ADC Power Supply,110V Precision Variable Adjustable Digital Regulated Output for Battery Charging Production Line Test for Laboratory,Car DVD,Car Audio

Improves CID fragmentation of proteins with disulfide linkages. Enhances in-source fragmentation of peptides. Easy reconstitution directly in vial for ready-to-use stock.
Each Ultrapure MALDI matrix is provided as a recrystallized and highly purified powder. This product is for R&D use only.
it is not for drug, household, or other uses.
MS and MS/MS analysis of peptides and proteins with disulfide linkages. Peptide analysis in ISD (In Source Decay) experiments. Analysis of gangliosides by MALDI-MS.

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Glarks 85Pcs 10 Types Integrated Circuit Chip IC Chips Assortment Kit opamp Single Precision Timer pwm Including LM324 LM358 LM386 LM393 UA741 NE5532 NE555 PC817 ULN2003 ULN2803

✡ [What You Get]: This set includes 85pcs IC chips, LM324, ULN2003, ULN2803, each for 5pcs. LM358, LM386, LM393, UA741, NE5532, NE555, PC817, each for 10pcs. They are placed in a transparent plastic box, easy to transport and storage..
✡ [Small component]: Our IC chips are small electronic components, small in size, they only take up very little space in the application. And the power consumption is low, can work normally with little consumption..
✡ [Easy to Solder]: Integrated circuits have fewer solder joints, and they can often be soldered in a few seconds. It should be noted that after welding, check carefully to confirm that there is no short circuit before turning on the power..
✡ [Long Life]: ICs are made of high-quality materials, they are very durable, can serve you for a long time. And the safety and reliability are high, not easy to fail, so you can use it with confidence..
✡ [Widely Application]: This IC chips can be used as low voltage quad operational amplifier, low voltage audio power amplifier, low power low offset voltage dual comparator, high gain operational amplifier, low noise dual operational amplifier, timer, photocouplers, high current drive array and Darlington arrays..

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