HandyStep S Manual Repeating Pipette
Product No. & Specs The HandyStep ® S is supplied with a performance certificate, shelf/rack mount, one each: 0.1mL, 1mL and 10mL PD-Tip™ II Precision Dispenser tips, operating manual and two-year warranty.
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Combitips® advanced - Tips, Laboratory Consumables | Pipette
The 9 volume sizes (0.1 mL – 50 mL) offer a maximum range of dispensing volumes with increments as low as 100 nanoliters depending on the Combitips ® advanced used Elongated Combitips ® advanced in volumes 2.5 mL, 5.0 mL and 10 mL make it possible to reach the bottom of the most common laboratory vessels
Chromatography Vials | VWR
Supporting use with inserts or already possessing a conical interior shape, maximum retrieval of contents to eliminate waste. Select from white, amber, or clear for trouble-free mixture and solvent observation.
Guide to Pipetting
Air Displacement Pipettes. Air Displacement Pipette, used for standard pipetting applications, is highly accurate. However, conditions such as temperature, atmospheric pressure as well as the specific gravity and viscosity of the solution may have an effect on the performance of air displacement pipettes.
Block Heaters | VWR
Block heaters and coolers use interchangeable, modular blocks for housing tubes, vials, reaction vessels, and other laboratory containers. Both analogue and digital models offer repeatable results and temperature stability.
Connected chromatography solutions
Clear No 12x32 Conical 1.2 1.1 <5 1.1-STVG 500 8-425 Screw Thread 0.3mL Vial Polypropylene No 12x32 Insert Vial 0.3 250µL <3 03-PPSV 500 200μL Insert Clear Glass No 5x31 Flat Bottom 250µL 200µL <12 02-NV 1000 Clear Glass No 5x30 Conical 200µL 160µL <4 02-MTV 1000 Self-centering support device for tapered glass inserts
Limited Volume Inserts | Top Syringe Mfg Co Pvt Ltd
The Insert is neckless and always has to be used within a vial. The diameter of the Insert depends on the size of the vial opening. Inserts reduces the volume, so that the needle is capable of picking up even smallest sample quantities. The larger the top of an insert, the more the volume can be reduce. *OEM on request TC
Activated Charcoal or Carbon USP BP Manufacturers
Shake thoroughly for 15 min. Filter and reject the first 5 ml of filtrate. To 10.0 ml of the filtrate add 1.0 g of potassium bromide and 20 ml of dilute hydrochloric acid. Using 0.1 ml of methyl red solution as indicator, titrate with 0.0167 M potassium bromate until the red colour is discharged.
for WATERS Alliance instruments - Commander@VWR GmbH
Suitable Micro-Inserts 0.1 ml Micro-Insert, 29 x 5.7 mm, clear, w. assembled plastic spring (upon request also available as silanized insert) WAT094170 548-0002P Suitable 11 mm Snap Closures, with blue caps Silicone white/PTFE red, 45° shore A, 1.3 mm ALT. 186000303 548-0432P
Cellulose Acetate Ph Eur BP USP NF Manufacturers
Mar 31, 2021 · To 5.00 g in a 250 ml conical flask, add 150 ml of carbon dioxide-free water, insert the stopper, swirl the suspension gently and allow to stand for 3 h. Filter, wash the flask and the filter with carbon dioxide-free water. Combine the filtrate and washings. Add 0.1 ml of PhPh solution.
VWR Vial Inserts VWC4010-627L Conical Glass Insert FREE S&H
VWR Vial Inserts Conical Glass Insert is a reliable and dependable addition to the VWR Beakers, Test Tubes, Flasks, & Accessories family of products.
How to Pipette : 8 Steps - Instructables
How to Pipette: Using a pipette is an essential part of working in a science laboratory. Pipettes, specifically micro-pipettes, are used for accurately measuring and transferring small amounts of solutions from on container to another.
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VWR International 89004-288 - McKesson Medical-Surgical
Fisherbrand™ Microcentrifuge Tube Conical Bottom Plain 7.5 X 30.5 mm 500 µL Without Color Coding Snap Cap Polypropylene Tube. Flat-top snap caps provide a safe, liquid-tight, reliable seal even wi Easy-open caps with needle insertion spot and textured marking area Graduated: for 0.5mL tubes, 0.1mL markings