Eisco Labs Borosilicate Burette, Straight Bore, PTFE Stopcock - 50mL Cap, 0.10mL Grad, Class A Tolerance
INDUSTRIAL QUALITY || 50ml Burette made of high quality, heavy duty, Borosilicate 3.3 glass. Burette features a straight bore, PTFE stopcock.
CLASS A ACCURACY || ±0.05ml accuracy as per DIN ISO 385.
SUPERIOR DURABILITY || Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs proudly manufactures its own products, using only the highest grade, raw materials to ensure that they can withstand use in even the toughest laboratory environments.
CALIBRATED TO DELIVER || 0.1ml blue graduations. Eisco Labs burettes are calibrated to deliver.
GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
50ML / 2000ML || Automatic zero burette with 50ml capacity mounted on a 2000ml reservoir - Includes automatic zero facility.
CLASS B || Class B with 34/35 joint size, 0.10±ml tolerance and 0.10ml sub. divisions - Accurate as per ISO 385.
SCHELLBACH + STOPCOCK || Unique features of Schellbach auto zero burettes include a vertical white stripe with central blue ribbon to facilitate accurate reading of the meniscus and an intermediate PTFE stopcock which facilitates the complete drainage of excess liquid back into the reservoir.
DURABLE & STURDY || Both burette and reservoir are made of precisely bore high quality, heavy duty Borosilicate 3.3 glass - Built to last.
PREMIUM QUALITY || Features chemical resistant blue printing - Individually calibrated to deliver (TD) precise volume - With custom foam packaging for safe transport and storage - All contents are included in a single package.
Automatic Zero Burette, 10ml - Class A - 29/32 Joint Size - 0.03±ml Tolerance, 0.05ml Sub. Divisions - 1000ml Reservoir Capacity - Eisco Labs
10ML / 1000ML || Automatic zero burette with 10ml capacity mounted on a 1000ml reservoir - Includes automatic zero facility.
CLASS A || Class A with 29/32 joint size, 0.03±ml tolerance and 0.05ml sub. divisions - Accurate as per ISO 385.
DURABLE & STURDY || Both burette and reservoir are made of precisely bore high quality, heavy duty Borosilicate 3.3 glass - Built to last.
PREMIUM QUALITY || Features chemical resistant blue printing - Individually calibrated to deliver (TD) precise volume - With custom foam packaging for safe transport and storage - All contents are included in a single package.
YONGNUO YN560 IV GN58 Wireless Manual Flash Speedlite with Built-in Trigger System for Standard Hot Shoe Cameras
GN58@ISO100,105mm, manual flash, new LCD Screen, 8 levels of output control (1/128~1/1), 29 levels of fine tunin, with built-in Trigger System, YN560 IV = YN560 III + YN560-TX II.
Supports Wireless Master function, YN560IV can be used as master unit, provides 3 independent groups with controlling ability, realizing remote control the flash mode, flash output and focal length of the YN560 IV and YN560 III..
Supports Wireless Slave Function, fully supports YN560-TX II, RF-603 II Wireless Transmitter..
Supports setting save automatically, custom settings ( fan ), USB Firmware Upgrade, Electric Zooming, Ultrafast Charging Recycle System, Sound Prompting System.
The YN560 IV can triggered through the set top of the camera, 2.4G wireless triggering, S1 and S2 pre flash cancel mode..
Replacement Accessories Kit Fits Classic 3 Cardiology 3 & Cardiology 4 Stethoscope for Littman Stethoscope Replacement Parts & Stethoscope Bell Cover Diaphragm and Eartips Earbud Replacement Parts.
Littmann cardiology 3 replacement parts fits all brands: 3M Littmann, FriCARE, Ever Ready, MDF Instruments, Prestige For Doctors, Nurses, veterinarians.
Littmann stethoscope parts suitable for Classic III, Cardiology III & Cardiology IV - These parts are precision molded as replacements for Littman Classic III, Cardiology III, and Cardiology IV models..
Stethoscope diaphragm cover complete Set Of Spares - Extend the lifespan of your Littman cardiology stethoscopes. We offer small and medium ear tips and a single-piece diaphragm for adult and pediatric sides..
Stethoscope replacement parts Considerate Present-This replacement set for Classic III, Cardiology III & Cardiology IV parts is a suitable present for doctors, nurses or veterinarians..
Littmann stethoscope classic iii replacement parts extremely Comfortable:stethoscope replacement kit is made of reliable silicone material and is inspected strictly, light in weight and can deliver sound well.
Tekonsha 8507120 Brakeman IV, Time-Delay Brake Controller For Trailers with 1-4 Axles, Black
TIME-DELAYED DIGITAL BRAKE CONTROLLER: Applies braking power that ramps up, or increases over a period of time, at a fixed rate. This makes the Tekonsha Brakeman IV brake controller ideal for basic, light-duty towing needs.
EASILY INSTALL: The Brakeman IV trailer brake controller has a Plug & Play port for easy installation. As a time-based controller with a compact design, the unit can be installed above or below the dash, in any direction, as it is within reach of the driver.
EASY-TO-READ INDICATOR: Digital display shows settings, real-time comprehensive diagnostics, and short circuit protection. Red light means power increase to trailer brakes. Green light means secure connection with trailer “.
MANUAL BRAKING AVAILABLE: If you ever need to manually apply the brakes, simply move the manual control lever to the left. The Brakeman IV will apply power to your trailer’s brakes up to the amount of power previously set.
VERSATILE: The Brakeman IV digital brake controller is compatible with a wide range of vehicles including Ford, GM, Chevy, Dodge, RAM, Toyota, Jeep, and more with 2, 4, 6, and 8 brakes (1-4 axles). Vehicle-specific Tekonsha Plug & Play brake controller wiring harness sold separately.
VEVOR Laboratory Grade Metalware Set - Support Stand Premium Iron Material Laboratory Stand Support Lab Clamp Flask Clamp Condenser Stand 60cm
Premium Quality: Durable stainless-steel and cast iron adopted by this ring support stand does not rust or corrode, and could resist ultrahigh temperature, ensuring permanent use..
Stable Base: The square base of this burette clamp, constructed of cast iron, with 8.1"x5.7" in size, is heavy-duty and stable. An extra hole is added to the base in case of urgent need..
Various Accessories: Coupled with 3 adjustable clips (maximum opening: 2.4"/3.5") and 3 round hoops, our retort ring can fit the different sizes of test tubes or flasks so as to meet your multiple requirements..
Easy to Assemble: Exquisite stand lab, equipped with grip clips which aim at keeping the clips or hoops firmly fixed, made significant contributions to the easy assembly and use. It requires no special training or techniques..
Wide Application: Designed for physics & chemistry experiments like filtration and heating, the burette kit is universally used in biological and chemical laboratories, schools, factories, etc..
SmallRig Full Camera Cage for Sony Alpha 7R V / Alpha 7 IV / A7R IV / Alpha 7 S III / Alpha 1 - 3667B
...ate for Arca has added 1/4"-20 holes with a spacing of 18mm, which is compatible for DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro, and can also be adapted to DJI RS 2 / RSC 2 stabilizer mounting board (riser plate) and SmallRig Quick Release Plate for Arca 3154..
Power Backup Solution: SmallRig NP-FZ100 camera battery charger set is available now, two 2040mAh(Real) rechargeable batteries and a charger brings long battery life for your videos and photos shooting, if you need a sufficient power supply, please search SmallRig NP-FZ100 Battery 3824.