Consigue una cotización

Productos Recomendados

Nuestros productos han ocupado muchos mercados en todo el mundo.

Si Desea Saber Más, Póngase En Contacto Con Nosotros.

No solo ofrecemos un buen producto, sino que también brindamos un servicio de alta calidad. Si está interesado en nuestros productos, puede contactarnos de las siguientes maneras.

Solicita Un Presupuesto Personalizado
Proveedores de Etilenglicol -

Proveedores de Etilenglicol -

AD QUIMICA: Somos proveedores de Etilenglicol en PLOMO 134 CDMX, CDMX . Mxico. Comercial Qumica Julmar: Ofrecemos Etilenglicol en Blvd. Manuel vila Camacho 1903 - 500 A Naucalpan, Estado de Mxico . Mxico. JD Productos Quimicos y Maquilas Industriales: Nos dedicamos a la venta de Etilenglicol entre otros productos.

Get Details
Cooling Liquids for Rotary Evaporator Condensers

Cooling Liquids for Rotary Evaporator Condensers

Apr 11, 2016 If your vapor temperature is high enough, you can simply use water. You can use a recirculating chiller to cool the water or you can simply connect the condenser to a tap. Don't forget the Rule of 20 - you want the coolant to be at least 20C cooler than your vapor temperature. If you need your coolant to be near or below 0C you cannot use ...

Get Details
What is bumping in a Rotovap? - Lab Instrument Manufacturer

What is bumping in a Rotovap? - Lab Instrument Manufacturer

Bumping occurs when liquids are heated or has its pressure reduced very rapidly, typically in smooth, clean glassware. The hardest part of bubble formation is the formation of the small bubble; once a bubble has formed, it can grow quickly. Because the liquid is typically above its boiling point, when the liquid finally starts to boil, a large ...

Get Details
USA Lab 2L Rotovap Bump Trap Adapter 24/40 - USA Lab

USA Lab 2L Rotovap Bump Trap Adapter 24/40 - USA Lab

Calculated at Checkout. Brand: USA Lab. Description. Other Details. Reviews and QA. Description. The USA Lab 2L bump trap is a convenient add on for your 2L rotovap. This product is designed to catch any splash back from your rotovap.

Get Details
How to Clean Your Rotary Evaporator Blog

How to Clean Your Rotary Evaporator Blog

Dec 16, 2019 In either case, you should aim to clean the rotovap soon after you finish using it. This avoids residue drying onto the glassware and making it more difficult to clean. 1. The “Quick and Dirty” Method. You may have heard about a fast and simple method to clean your rotary evaporator glassware using a quick flush with acetone.

Get Details
Round Bottom Boiling Flask 50000ml 50L Rotovap Flask

Round Bottom Boiling Flask 50000ml 50L Rotovap Flask

Description. The 50000ml 50L rotary evaporator rotating flask is perfect as a replacement flask or extra flask. Having extra glassware is critical to prevent Rotovap down-time. The 50L Flask is huge! Flasks used in rotary evaporators have different neck sizes; therefore carefully evaluate the detailed dimensions we have provided.

Get Details
ToxFAQsTM: Etilenglicol (Ethylene Glycol) ToxFAQ ATSDR

ToxFAQsTM: Etilenglicol (Ethylene Glycol) ToxFAQ ATSDR

El etilenglicol es un lquido incoloro usado en soluciones anticongelantes y para deshelar. La exposicin a cantidades altas de etilenglicol puede daar los riones, el sistema nervioso, los pulmones y el corazn. El etilenglicol se ha encontrado en por lo menos 37 de los 1,699 sitios de la Lista de Prioridades Nacionales identificados por ...

Get Details
Etilenglicol Textos Cientficos

Etilenglicol Textos Cientficos

El etilenglicol, 1,2-etanodiol, HOCH 2 CH 2 OH, generalmente se lo llama glicol, y es el diol ms simple. Fue preparado por primera vez por Wurtz en 1859; mediante el tratamiento de 1,2-dibromoetano con acetato de plata dando diacetato de etilenglicol, que a continuacin se hidroliza al etilenglicol. El etilenglicol se utiliz por primera ...

Get Details
Resumen de Salud Pblica: Etilenglicol (Ethylene Glycol)

Resumen de Salud Pblica: Etilenglicol (Ethylene Glycol)

Esta publicacin es un resumen de la Resea Toxicolgica del Etilenglicol y forma parte de una serie de resmenes de salud pblica sobre sustancias peligrosas y sus efectos sobre la salud. Tambin hay una versin abreviada, ToxFAQs™, disponible. Esta informacin es importante porque se trata de una sustancia que podra ser nociva ...

Get Details
Etilenglicol - Alcoholes - Intoxicaciones - empendium

Etilenglicol - Alcoholes - Intoxicaciones - empendium

Etilenglicol. Se absorbe rpidamente y se metaboliza en el hgado por el alcohol deshidrogenasa a aldehdos y a los cidos gliclico, glioxlico y oxlico, los cuales pueden provocar una acidosis metablica grave y complicaciones orgnicas. Un 22 % del etilenglicol se elimina a travs de la orina en su forma original. El t 1/2 es de 3 h.

Get Details
Derecho a Saber Hoja Informativa sobre Sustancias …

Derecho a Saber Hoja Informativa sobre Sustancias …

exposicin al etilenglicol: El contacto puede irritar la piel y los ojos. La inhalacin de etilenglicol puede irritar la nariz y la garganta. El etilenglicol puede causar nusea, vmitos, debilidad y dolor abdominal. La exposicin ms alta puede causar dolor de cabeza, mareo, habla temblorosa, convulsiones, prdida de la

Get Details
50 Liters Vacuum Evaporators/Rotovap for Sale - WKIE Lab

50 Liters Vacuum Evaporators/Rotovap for Sale - WKIE Lab

Features of 50L Rotary Evaporator. The 50L rotary evaporator kit is convenient with a 50-liter evaporation flask and a 20-liter collection flask. Rotary vacuum evaporator under vacuum conditions, give constant heat to the bubble flask, it will rotate at a constant speed, and the liquid can form a large area film on the wall of the jar.

Get Details
Rotary Evaporators Rotovaps Molecular Gastronomy

Rotary Evaporators Rotovaps Molecular Gastronomy

Feb 15, 2021 A rotovap (or rotary evaporator) is a device which is employed for the gentle and efficient removal of solvents from samples via evaporation, and are typically used to remove solvents from a mixture of chemical compounds. Rotovaps work on the principal that the boiling point of a solvent is substantially lower than the compound it is dissolved ...

Get Details
Rotary Evaporators Rotovaps Molecular Gastronomy

Rotary Evaporators Rotovaps Molecular Gastronomy

Feb 15, 2021 A rotovap (or rotary evaporator) is a device which is employed for the gentle and efficient removal of solvents from samples via evaporation, and are typically used to remove solvents from a mixture of chemical compounds. Rotovaps work on the principal that the boiling point of a solvent is substantially lower than the compound it is dissolved in.

Get Details
How to Prevent Rotary Evaporator Glassware Implosion

How to Prevent Rotary Evaporator Glassware Implosion

Feb 16, 2019 This rotovap setup includes a taped collection flask. Increase the Vacuum Slowly. Aside from potentially causing your sample to bump or foam, applying too strong of a vacuum too quickly could increase the risk of implosion. Ideally, you should increase it gradually and only to the level necessary for your application. Use a Fume Hood

Get Details
Precautions for Using a Water Bath in the Rotovap

Precautions for Using a Water Bath in the Rotovap

Jan 16, 2019 Precautions for Using a Water Bath in the Rotovap. Posted on 2019-01-16 2021-05-08 by lanphan. As a common lab equipment, a water bath is mainly used for distillation, drying, concentration, heating and soaking chemical medicines and biological products, and is also suitable for heating at constant temperature and other temperature tests. ...

Get Details
Rotovap - Lab Instrument Manufacturer

Rotovap - Lab Instrument Manufacturer

Jul 08, 2021 10L rotovap is a perfect example of the best device for distillation and other extraction devices. It is equipped with a sturdy working device that enables it to remove all the solvents and molecules from the chemicals. This rotary model has a 10-liter capacity, which consists of two collection flask each measuring 5 liters.

Get Details
How can I used rotary evaporator to obtain my solid …

How can I used rotary evaporator to obtain my solid …

Jun 07, 2016 At 130 mbar the boiling point of ethylene glycol is around 140-150 oC. To be able to remove at 55 oC you need min 2.6 mbar, but at this pressure you will not able to remove anything from ethylene...

Get Details
Rotary Evaporators Rotovaps Supplier - Ecodyst

Rotary Evaporators Rotovaps Supplier - Ecodyst

Jun 07, 2021 Ecodyst Rotovap Systems for the Lab Ecodyst produces two benchtop systems for rotary evaporation: the Ecochyll X1 and the Hydrogen. The Ecochyll X1 is a benchtop cooler/condenser engineered for best-in-class evaporation in lab …

Get Details
Sales on Rotary Evaporators!

Sales on Rotary Evaporators!

LabTech EV400Touch Rotary Evaporator. Color touchscreen control, motorized lift, 20-300 rpm, on line sample adding, up to 210C. $ 3,556 USD $ 3,379 USD. On sale.

Get Details
 The Largest Selection of Rotary Evaporators!

The Largest Selection of Rotary Evaporators!

Let us help you find the perfect rotary evaporator for your lab! Call or email our team! We’re happy to answer any questions you might have. +1 603-652-1395 [email protected]

Get Details
How Ecodyst’s Modern Rotovap Revolutionizes Rotovap Technology …

How Ecodyst’s Modern Rotovap Revolutionizes Rotovap Technology …

Mar 04, 2021 Please use one of the following formats to cite this article in your essay, paper or report: APA. Ecodyst. (2021, April 01). How Ecodyst’s Modern Rotovap Revolutionizes Rotovap Technology.

Get Details
Why and how to rotovap drinks (like The Duke of Clarence’s …

Why and how to rotovap drinks (like The Duke of Clarence’s …

Mar 06, 2018 David Nguyen-Luu shows us how to rotovap drinks. Step in to either The Barber Shop or The Duke of Clarence. in Sydney, and you’ll see that the two bars under the Barrelhouse Group umbrella are using a number of tinctures and distillates to add accents of flavour to their drinks.. The Barber Shop alone has 25 clear tinctures, from coffee to coriander and snow pea …

Get Details
Ecodyst Hydrogen Rotary Evaporator - Ecodyst

Ecodyst Hydrogen Rotary Evaporator - Ecodyst

Mar 06, 2021 This contemporary rotovap also delivers excellent performance, has a smaller footprint, features a huge cooling survey area, is more economical to operate and decreases evaporation time, which enables researchers to pay attention to more difficult tasks. Listed below are competitive benefit features of Ecodyst Modern Rotovaps. Small footprint

Get Details
USA Lab 20L Rotary Evaporator Turnkey Setup Rotovap RE …

USA Lab 20L Rotary Evaporator Turnkey Setup Rotovap RE …

MSRP: $12,499.00. The USA Lab 20L RE-1020 Series Rotary Evaporator Turnkey Kit recovers solvents efficiently and fast. This Kit provides consistent and repeatable results at an affordable price. The RE-1020 Evaporator is made with GG-17 High Borosilicate Glass, and has been designed for efficient use of surface area.

Get Details
Etilenglicol: estructura frmula y usos - Estudyando

Etilenglicol: estructura frmula y usos - Estudyando

Oct 30, 2020 Etilenglicol y sus propiedades Qu es dulce pero venenoso? No, azcar no. Aunque sera una suposicin bastante acertada. Es etilenglicol, un lquido a base de alcohol transparente, inodoro, viscoso y de sabor dulce. Ah, y tambin es venenoso si usted o sus mascotas lo beben. Como en, venenoso mortal. Cubramos la estructura, la frmula y […]

Get Details
Rotary Evaporator Fact Sheet - UMass Amherst

Rotary Evaporator Fact Sheet - UMass Amherst

rotovap and the pump. Never use a liquid nitrogen to cool the trap as this can cause condensation of liquid oxygen. Empty the trap after each use. If a trap becomes clogged, immediately shut off the vacuum, disconnect the trap and e nsure it is open to atmosphere to prevent explosion. Allow the trap to thaw in a fume hood to empty. 7.

Get Details
Rotovap Is a registered Trademark 2017 United States

Rotovap Is a registered Trademark 2017 United States

Rotovap registered trade mark lab science plant oil extraction Rotovapur is a unique company we design and invent new lab technology and rotary evaporator machines glassware lab apparatus for plant science extractions based on 30 years working in Terpenes and alkoloids.

Get Details
Deciding What Type of Vacuum Pump to Use -

Deciding What Type of Vacuum Pump to Use -

Sep 23, 2019 A crucial part of most rotovap setups is the pump. We discussed pumps in a previous post where we covered general considerations such as vacuum pressure, pump speed, and vacuum control.. Here, we’ll look at which type of pump you should use. We’ll discuss the most common types of pumps and closely examine the advantages and disadvantages of …

Get Details
Rotovap - Dartmouth College

Rotovap - Dartmouth College

The rotovap should be turned on and the trap cooled. If this is not the case, ask your TA for assistance. 1. Attach your flask to the bump guard of the rotovap using a Keck clip. The flask should not be more than half full of liquid. Notice that the Keck clip has larger and smaller sides to accommodate the larger neck of the round bottom flask ...

Get Details
AN INNOVATIVE APPROACH TO ROTARY …

AN INNOVATIVE APPROACH TO ROTARY …

the rotovap to cool the solvent distillate,” says Richmond Sarpong, professor of organic chemistry at the University of California, Berkeley, who entered graduate school in 1995. Water aspirators, attached to a fast-running tap, generated the vacuum. The rotovap user would also continually run tap water through the condenser for cooling.

Get Details
USA Lab 5L Rotary Evaporator RotoVap RE-1005 (Optional …

USA Lab 5L Rotary Evaporator RotoVap RE-1005 (Optional …

The USA Lab 5L RE Series rotary evaporator recovers solvents efficiently and fast.This unit provides consistent and repeatable results at an affordable price.With GG-17 High Borosilicate Glass, all pieces have been designed for efficient use of surface area. This means faster recovery without compromising quality.Our evaporators come standard with safety features such as …

Get Details
The Rotovap: Fundamentals and Trends in Rotary …

The Rotovap: Fundamentals and Trends in Rotary …

There are several main parts of a rotovap: A motorized unit rotates the starting solvent flask, which is partially submerged in a temperature-controlled water bath. A vacuum system and vapor duct allows the direct routing of evaporated solvent to the condenser. A condenser provides decreased temperature required to convert the vapor into liquid.

Get Details
Rotovap Dome Cover - 20L 50L - USA Lab

Rotovap Dome Cover - 20L 50L - USA Lab

USA Lab Rotovap Dome Cover is used to protect and help retain heat during your evaporation process. It also aids in water retention for your water bath by allowing the condensation to collect on the dome and fall back into your water bath. Dimensions: 23 x 13 For Technical Support, Questions, or Other Issues Please Email or Call Us!

Get Details
What Are Rotovaps and How Can They be Used?

What Are Rotovaps and How Can They be Used?

What is a rotovap? A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. A rotovap acts like a filter to separate the unwanted components in the extract as a final step to crude oil. The rotovap is a simple concept with a lot of moving parts.

Get Details
What Is A Rotovap / Rotaevaporador / rotary evaporatr?

What Is A Rotovap / Rotaevaporador / rotary evaporatr?

What Is A Rotovap? In the field of organic chemistry, the process of removing a lower boiling point solvent from a higher boiling point compound is a technique known as rotary evaporation. Back in 1950, a chemist named Lyman C. Craig invented a device known as the rotovap, which was invented to make the process of rotary evaporation even more ...

Get Details
Noticias Relacionadas
X

CONTÁCTENOS

Si está interesado en nuestros productos, contáctenos, ¡su satisfacción es nuestra búsqueda eterna!