Top Vacuum Blood Collection Tubes

AIYIMA Tube T2 6J1 Tube Preamplifier Bluetooth 5.0 HiFi Vacuum Tube Preamp with Treble & Bass Adjust Audio Preamp for Home Audio Amplifier Theater System+DC 12V Power Adapter Black

  • Tested and matched Pair (2 tubes) of low-noise 7-Pin NIB/NOS GE JAN 5654W Vacuum Tubes. Considered one of the best of the 5654 / 6AK5 / EF95 family of....
  • 5654W tubes can ONLY be used to replace 7-Pin 6J1, 6J1P / 6J1P-EB / 6Zh1P-EV, 6AK5, 6AK5W or EF95 tubes. Do not substitute for other 7-pin tubes or....
  • utilizes the best available equipment to test and match audio tubes..
  • EXPERIENCED ENGINEERS match vacuum tubes for BOTH plate current and mutual conductance..
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Worx 40V 4.0Ah Cordless Leaf Blower/Vac/Mulcher Power Share - WG583 (Batteries & Charger Included)

  • [2X20V HIGH CAPACITY 4.0AH BATTERIES] 40V leaf blower/vacuum/mulcher with (2) 4.0Ah Power Share batteries delivers 350 CFM to blow, vac, and mulch leaves… without a cord.
  • [HIGH-EFFICIENCY BRUSHLESS MOTOR] 40V cordless blower/vac/mulcher with high-efficiency brushless motor for higher power, extended runtime, and longer life.
  • [12:1 MULCH RATIO] Durable, 2-stage impeller design shreds 12 piles of leaves into 1.
  • [SAME BATTERY, EXPANDABLE POWER] Worx Power Share is compatible with all Worx 20V and 40V tools, outdoor power and lifestyle products.
  • [ONE-STEP TOOL-LESS BLOWER/VAC CONVERSION] Single tool w/ two tubes for dedicated mode conversion from leaf blower, to leaf vacuum & leaf mulcher.
  • [TWO-SPEED CONTROL] For added control in tight spaces or large areas.
  • [LIGHTWEIGHT BLOWER & WHEELED VAC-TUBE] Reduces user strain and fatigue.
  • [CHARGE LEVEL INDICATOR] Battery-powered leaf blower/vacuum/mulcher features charge level indicator for quick reference to remaining runtime.
  • [4A DUAL-CHARGER] Charges (2) 4.0Ah batteries in 2 hrs..
  • [INCLUDES] (1) Blower/Vac/Mulcher, (2) 4.0Ah Batteries (WA3578), (1) 4A Dual-Charger (WA3884), (1) Collection Bag, (1) Blower Tube, (1) Vac Tube.
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Fosi Audio Box X2 Phono Preamp for MM Turntable Phonograph Preamplifier with Gain Gear Mini Stereo Audio Hi-Fi Pre-Amplifier for Record Player with DC 12V Power Supply

  • ❤Tube MM Phono Preamplifier: Converts phono signals to Line Level Signals with low-noise integrated circuits and high-quality components to remove low-frequency noise and ensure clear sound quality. Designed with a grounding post to protect your turntable..
  • ❤Three switchable gain modes: 39, 42, and 45 dB. Adjustable gain levels to give you customizable control and outstanding compatibility. Entry-Level high-end analog sound and top-notch circuitry for an unbeatable low cost..
  • ❤Tube Preamplifier: It's also a tube preamp with 3.5mm AUX Input. Designed and assembled by Fosi Audio from high-quality components. Great warm, smooth-sounding..
  • ❤Applicable vacuum tube model: 6K4/6J1/6J4/GE5654/6AK5/66*In vacuum tubes, etc. You can replace the vacuum tubes to DIY your stereo system. Different tubes with different sounds..
  • ❤What You Get: Box X2 phono preamp x1, Vacuum tubes x2, RCA cable x1, power adaptor x1, user manual x1, our worry-free 18-month warranty, and friendly customer service..
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IBI Scientific IB47010 Gel/PCR DNA Fragment Extraction Sample Kit for 4 Preparations

  • Kit contains (4) DF columns, (4) 2mL collection tubes, 3mL DF buffer, 1mL wash buffer (4mL add ethanol) and 1mL elution buffer.
  • Sample: up to 300mg agarose gel slice and up to 100 microliter PCR product or other enzymatic reaction.
  • expectant yield is 80-90 percent for gel extraction and 90-95 percent for PCR clean-up.
  • Applications: PCR fluorescent or radioactive sequencing, restriction digestion, DNA labeling, ligation.
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Cordless Vacuum Cleaner, Cordless Carpet Hardwood Floor Sweeper Vacuum, Customized Cleaning Accessories, 1.5L Dustbin, Lightweight Handheld Wireless Vacuum Cleaner for Pet Hairs, Car, Home, Stairs

  • ????Newest Stick Vacuum: re-engineered Direct Suction of the air duct greatly increases air volume utilization and reduce suction loss, to boost 7000pa strong suction power..
  • ????Customized Transfer Tube: DIY the best handheld vacuum as you need. Tackle hard-to-reach places by multi-assemble the angle tube and brush heads..
  • ????Extended Reach: 6-section extension tubes and 2.7 lbs main unit lightweight vacuum, support you to clean high places easily..
  • ????4.3” Low Profile Design: let the whole body of vacuum cleaner glides underneath beds and sofa with ease, cleaning freely and easily where dirt hides..
  • ????5 stages fully-sealed filtration system: traps 99.97% of particles as small as 0.3 microns, expelling cleaner air. 1.5L large dustbin reduces the frequency of empty..
  • 60 days return or refund service, 24 months warranty, life-time top-rated customer service.(Orders out of Amazon return window would also be accepted).
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Dust Daddy Vacuum Attachments Dust Cleaning Sweeper - Cleaning Tool Pro Upgraded Cleaner Universal Vac Attachment Dusty Brush Dirt Remover Head Adapter Tiny Tubes Corners Pet Keyboards

  • ✔2019 UPGRADED UNIVERSAL ATTACHMENT: Vacuum Cleaner vacuum attachment can work with most standard sized vacuum hoses. The one of a kind vacuum attachment adapter, designed to get dust out of every nook and cranny of your home..
  • ✔CLEVER DESIGN: Dozens of flexible, tiny suction tubes that can go nearly anywhere dust hides, this design allows you to just suction in the dust without worrying about that larger items or debris being sucked in as well..
  • ✔WIDE APPLICATION: Vacuum cleaner attachment Made with 36 flexible, micro-size suction tubes. This Design allows you dust around bigger objects without moving things away before your cleaning work. Grid of all the dust you couldn’t reach before Great for vents, keyboards, drawers, window blinds, furniture, car and so much more. It is the best cleaning tool ever..
  • ✔SIMPLE STRUCTURE: Made with flexible, micro-size suction tubes, 0.16 pounds weight, total lenght 13 inch. Suitable for: 35mm inner diameter vacuum cleaner hose..
  • ✔SATISFACTION GUARANTEED: We guaranted 100% your satisfaction. 1 year quality guarantee, any questions, please kindly feel free to contact us… ( master duster dustpro dust cleaner smartocity brush up magic daddy vacum antidust system dady super sweeper dusty vaccum b....
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Alltooetools Universal Vacuum Carburetor Synchronization Balancer Gauge Carb Synchronizer Adjustment Tool Kit Compatible with Motorcycle BMW Honda Yamaha Kawasaki Suzuki GS KZ XS CB 550 650 750

  • 【Applicable】★This vacuum carburetor synchronization balancer gauge carb synchronizer adjustment tool kit is designed for Gs Kz 550 650 750, however, can also be used for most standard 2 to 4 carburetor systems and works on your motorcycle, race car, and auto A/C vacuum motor.
  • This carb tuner synchronizer tool can even help to regulate your fuel pressure..
  • ★This kit lets you synchronise the values of up to 4 carburettors as well as adjust and set them. It features 4 precision gauges,each gauge has its own individual damping control and calibration control. Supplied with set of long and short carburettor adaptors and connectors for easy access..
  • ★Constructed of premium materials, this vacuum carburetor synchronization balancer gauge carb synchronizer adjustment tool kit is built for strength, durability, and longevity.
  • Metal construction and glass lens make the carburetor synchronizing gauges durable and easy to read.
  • the carburetor adjustment gauge dials are mounted to a heavy metal base that can be mounted on a table or post, or hung in your garage for easy use..
  • ★ATTENTION!!! Before each use, make sure all the gauges are calibrated to 0. If the needle on the gauge is not pointed at 0. Open the metal cap, and use a flat head screwdriver to r....
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Marshall SV20C Studio Vintage 20/5-Watt 1x10 Inches Tube Combo Amp

  • 4 VACUUM TUBES: The Pyle Vacuum Tube Hi-Fi Amplifier is perfect for your home entertainment system. Gives you 1000W peak power w/ 4 vacuum tubes. Proven to sound better than regular amplifiers because of the euphonic distortions they add to the music.
  • 5 INPUTS: The digital amp box supports MP3 audio playback & other external devices. Equipped w/ built-in USB, 2 CD/DVD inputs, optical & coaxial inputs. It is also equipped w/ 1 subwoofer output & 2 speaker outputs which can support 4-8 ohm speakers.
  • BLUETOOTH-COMPATIBLE: The professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing.
  • FRONT PANEL CONTROL: The sound speaker amplifying device features front panel controls w/ digital LED display, input select, play/pause, previous/next song, master volume knob & USB reader. The 4 vacuum tubes are located on the top panel of the unit.
  • BUILT-IN COOLING FAN: The high powered home theater pro audio receiver features a built-in cooling fan to prevent overheating. Additional feature includes a double-sided fiber circuit board. Includes remote control and power cable.
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Panshi Universal Vacuum Attachment, Dusty Brush Cleaning Tools,Duster Pro Cleaner Tubes Accessories, Dust Tiny Cleaning Sweeper with Flexible Brush, Compatible with Dyson Series

  • 【Compatible with Dyson V6 Series and Most of vacuum cleaners】：We confirm that our products are compatible with more than 90% of vacuum cleaners, but many customers have misunderstood our products because they don’t know how to install them. So We have added more detailed instructions for this products. We promise: NOT FIT, 30Days full refund..
  • 【Innovative Design】：Vacuum cleaner attachment by Panshi is an innovative for dust pro cleaner, made with 36 flexible, micro-size suction tiny tubes. It can be multiple assembled methods to suit different types of vacuum cleaners..
  • 【Universal Attachment】：The dust brush have long and flexible tubes, can be attached to various vacuums hoses,this can clean many places,such as corners ,keyboards, shutters, vents, drawers,furnitures, cars etc ..
  • 【Worry-free Cleaning】：Don’t worry about the heavy cleaning work. The tubes allows you to just suction in the dust without worrying about that larger items or debris being sucked in as well.The performance is amazing..
  • 【Easy To Use】It contains four accessories that you can select several parts for assembly just like picture 2. It is almost compatible with all vacuum cleaners.There is an instruction manual on the package..
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HALF OFF PONDS CleanSweep 1400 Pond Vacuum with a 13' Intake Suction Hose, 4 Extension Tubes, 3 Vacuum Nozzles, a 6.5 Foot Output Hose, and a Debris Collection Bag

  • Fast, effective and convenient way to remove muck, debris and decaying organic matter from water gardens, fish ponds and swimming pools.
  • Powerful 1400-watt motor, with its recommended 3-foot maximum suction depth, can dislodge and extract the toughest layers of settled sludge or decaying organic matter on the pond bottom with 12 foot grounded power cord..
  • This unit operates on a continuous INTERMITTENT cycle. This means, once the vacuum fills the chamber the MOTOR SHUTS-OFF. Once the chamber drains, the MOTOR RESTARTS. Continue this process until the job is done.
  • Includes 13 foot intake hose, 4 extension tubes, 3 vacuum nozzles, 6.5 foot outfeed hose, optional debris collection bag that attaches to outfeed hose (which slows the draining process of the chamber during the intermittent cycle). Use of this vacuum is for recommended depths ONLY, and NOT intended for deep water features..
  • A PUMP YOU CAN TRUST - 2-year manufacturer's warranty. Fully U.S. Based Service and Support. Service calls ring direct to our team in St. Louis Missouri..
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VEVOR Pond Vacuum Cleaner, 1400W Motor in Single Chamber Suction System, 120V Motor w/15 ft Electric Wire, 4 Brush Heads, 4 Extended Tubes, 1 Filter Bag for Multi-use Cleaning Above Ground

  • ...ng mud brush for cleaning bottom mud, and a duckbill suction brush for cleaning small seams. Therefore, your ponds will be cleaned thoroughly..
  • ✅【Complete Accessories】- We provide complete accessories to maximize convenience and meet your every demand: 4 extension tubes, 4 swivel wheels, 1 filter bag, 1 debris collection bag, 15 ft power cable. With the help of these accessories, you can easily move the unit by wheels and the sundries will be collected by bags..
  • ✅【Easy Installation & Usage】- A clear user instruction manual is provided for your installation. You should pay attention to keeping the drain hose flat and maintaining a safe 4.9 ft minimum distance from your pond while using our small pond vacuum..
  • ✅【Wide Application】- Our portable pond vacuum is suitable for various types of ponds and swimming pools. The different nozzle options can meet most of your demands, even at home and in a car. This vacuum can serve multiple purposes, making it an excellent choice for you..
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TCC TC-753LC BLACK Phono Preamp w/Level Control and AUX Input; includes optional PREMIUM HIGH POWER AC Adaptor

  • 2022 NEW MODEL: The updated version for BOX X2. Next-generation phono preamp for unrivaled sound quality..
  • JAN 5654W Tube MM Phono Preamplifier: The BOX X4 phono preamp supports 3.5MM AUX and MM turntable input, converting phono signals to Line Level signals with low-noise integrated circuits and high-quality components to remove low-frequency noise ensure clear sound quality. Designed with a grounding post to protect your turntable..
  • Tube Headphone Amplifier & Preamplifier: The BOX X4 is designed with a 3.5MM AUX headphone and RCA output, highly useful beyond imagination..
  • Applicable Vacuum Tube Model: 6K4/6J1/6J4/GE5654/6AK5/66*In vacuum tubes, etc. You can replace the vacuum tubes to DIY your stereo system. Different tubes with different sounds..
  • What You Get: BOX X4 phono preamp, DC 12V power supply, user manual, our worry-free 18-month warranty, and friendly customer service..
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