Terms & Conditions
Thank you for visiting our site. These terms and conditions of use are applicable to the United States, Canada and Puerto Rico websites (“collectively the Web Site”) operated by VWR (the “Company”). If you are accessing the Web Site from outside the United States, Canada, or Puerto Rico, please see the appropriate international website, available at www.vwr.com, for applicable terms and conditions. All users of the Web Site are subject to the following website terms and conditions of use (these “Terms of Use”). Please read these Terms of Use carefully before accessing or using any part of the Web Site. By accessing or using the Web Site, you agree that you have read, understand and agree to be bound by these Terms of Use, as amended from time to time, as well as the Company Privacy Policy, which is hereby incorporated into these Terms of Use. If you do not wish to agree to these Terms of Use, do not access or use any part of the Web Site.
The Company may revise and update these Terms of Use at any time without notice by posting the amended terms to the Web Site. Your continued use of the Web Site means that you accept and agree to the revised Terms of Use. If you disagree with the Terms of Use (as amended from time to time) or are dissatisfied with the Web Site, your sole and exclusive remedy is to discontinue using the Web Site.
Site Use
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Purchase of Products and Services
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Interactive Features
The Web Site may contain bulletin board services, chat areas, news groups, forums, communities, personal web pages, calendars, and/or other message or communication facilities designed to enable you to communicate with the public at large or with a group (collectively, "Community Feature"). You agree to use the Community Feature only to post, send and receive messages and material that are proper and related to the particular Community Feature. You agree to use the Web Site only for lawful purposes.
A. Specifically you agree not to do any of the following when using a Community Feature:
1. Defame, abuse, harass, stalk, threaten or otherwise violate the legal rights (such as rights of privacy and publicity) of others.
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8. Download any file posted by another user of a Community Feature that you know, or reasonably should know, cannot be legally distributed in such manner or that you have a contractual obligation to keep confidential (notwithstanding its availability on the Web Site).
9. Falsify or delete any author attributions, legal or other proper notices or proprietary designations or labels of the origin or source of software or other material contained in a file that is uploaded.
10. Misrepresent an affiliation with any person or organization.
11. Engage in any other conduct that restricts or inhibits anyone’s use of the Web Site, or which, as determined by the Company, may harm the Company or users of the Web Site or expose them to liability.
12. Violate any applicable laws or regulations or violate any code of conduct or other guidelines which may be applicable for any particular Community Feature .
13. Harvest or otherwise collect information about others, including e-mail addresses, without their consent.
B. You understand and acknowledge that you are responsible for whatever content you submit, you, not the Company, have full responsibility for such content, including its legality, reliability and appropriateness. If you post in the name of or on behalf of your employer or another entity, you represent and warrant that you are authorized to do so. By uploading or otherwise transmitting material to any area of the Web Site, you warrant that the material is your own or is in the public domain or otherwise free of proprietary or other restrictions and that you have the right to post it to the Web Site. Additionally, by uploading or otherwise transmitting material to any area of the Web Site you are granting the Company a irrevocable, royalty-free, worldwide right to publish, reproduce, use, adapt, edit and/or modify such material in any way, in any and all media now known or hereafter discovered, worldwide, including on the Internet and World Wide Web, for advertising, commercial, trade and promotional purposes, without additional limitation or compensation, unless prohibited by law, and without notice, review or approval.
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D. Your failure to comply with the provisions of (A) or (B) above may result in the termination of your access to the Web Site and may expose you to civil and/or criminal liability.
Special note about Community Feature Content
Any content and/or opinions uploaded, expressed or submitted through any Community Feature or any other publicly available section of the Web Site (including password-protected areas), and all articles and responses to questions, other than the content explicitly authorized by the Company, are solely the opinions and responsibility of the person or entity submitting them and do not necessarily reflect the opinions of the Company. By way of example, any recommended or suggested use of products or services available from the Company that is posted through a Community Feature is not a sign of approval or recommendation by the Company. If you choose to follow any such recommendation you do so at your own risk.
Links to Third Party Sites
The Web Site may contain links to other websites on the internet. The Company is not responsible for the content, products, services or practices of any third party websites, including without limitation sites linked to or from the Web Site, sites framed within the Web Site or third party advertisements, and does not make representations regarding their quality, content or accuracy. The presence of links from the Web Site to any third party website does not mean that we approve of, endorse or recommend that website. We disclaim all warranties, express or implied, as to the accuracy, legality, reliability or validity of any content on any third party website. Your use of third party websites is at your own risk and subject to the terms and conditions of use for such websites.
Proprietary Rights to Content
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Trademarks
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Disclaimer of Liability
The Company does not assume any liability for the materials, information and opinions provided on, or available through, the Web Site (the “Site Content”). Reliance on the Site Content is solely at your own risk. The Company disclaims any liability for injury or damages resulting from the use of any Site Content.
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IN NO EVENT WILL THE COMPANY OR ITS LICENSORS OR CONTRACTORS BE LIABLE FOR ANY DAMAGES OF ANY KIND, UNDER ANY LEGAL THEORY, ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF, OR INABILITY TO USE, THE WEB SITE, THE SITE CONTENT, ANY SERVICES PROVIDED ON OR THROUGH THE WEB SITE OR ANY LINKED SITE, INCLUDING ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, INCLUDING, BUT NOT LIMITED TO, PERSONAL INJURY, LOST PROFITS OR DAMAGES RESULTING FROM DELAY, INTERRUPTION IN SERVICE, VIRUSES, DELETION OF FILES OR ELECTRONIC COMMUNICATIONS, OR ERRORS, OMISSIONS OR OTHER INACCURACIES IN THE WEB SITE OR THE SITE CONTENT OR SERVICES, WHETHER OR NOT THERE IS NEGLIGENCE BY THE COMPANY AND WHETHER OR NOT THE COMPANY HAS BEEN ADVISED OF THE POSSIBILITY OF ANY SUCH DAMAGES, UNLESS PROHIBITED BY APPLICABLE LAW.
Indemnification
You agree to indemnify and hold harmless the Company and its officers, directors, agents, employees, and others involved in the Web Site, from and against any and all liabilities, expenses, damages and costs, including reasonable attorneys’ fees, arising from any violation by you of these Terms and Conditions of Use, your use of the Web Site or any products, services or information obtained from or through the Web Site, your connection to the Web Site, any content you submit on the Web Site through any Community Feature , or your violation of any rights of another.
Applicable Law; International Use
These terms will be governed by and construed in accordance with the laws of the State of Pennsylvania, without regard to any principles of conflicts of law. You agree that any action at law or in equity that arises out of or relates to these Terms and Conditions of Use will be filed exclusively in the state or federal courts located in Pennsylvania and you hereby consent and submit to the personal jurisdiction of such courts for the purposes of litigating any such action.
These Terms and Conditions of Use are applicable to users in the United States, Canada, and Puerto Rico. If you are accessing the Web Site from outside the United States, Canada, or Puerto Rico, please see the appropriate international website, available at www.vwr.com, for applicable terms and conditions. If you elect to access this Web Site from outside of the specified jurisdictions rather than use the available international sites, you agree to these Terms and Conditions of Use and that such terms will be governed and construed with the laws of the United States and the State of Pennsylvania and that we make no representation that the materials or services on this Web Site are appropriate or available for use in those other jurisdictions. In any event, all users are responsible for their own compliance with local laws.
General Terms
These Terms and Conditions of Use, as they may be amended from time to time, constitute the entire agreement and understanding between you and us governing your use of the Web Site. Our failure to exercise or enforce any right or provision of the Terms and Conditions of Use shall not constitute a waiver of such right or provision. If any provision of the Terms and Conditions of Use is found by a court of competent jurisdiction to be invalid, you nevertheless agree that the court should endeavor to give effect to the parties' intentions as reflected in the provision, and the other provisions of the Terms and Conditions of Use shall remain in full force and effect. Neither a course of dealing or conduct between you and the Company nor any trade practices shall be deemed to modify these Terms and Conditions of Use. You agree that regardless of any statute or law to the contrary, any claim or cause of action arising out of or related to use of the Site or the Terms and Conditions of Use must be filed within one (1) year after such claim or cause of action arose or be forever barred. Any rights not expressly granted herein are reserved by and for the Company. We may terminate your access, or suspend any user's access to all or part of the Site, without notice, for any conduct that we, in our sole discretion, believe is in violation of any applicable law or is harmful to the interests of another user, a third-party provider, a service provider, or us. Any inquiries concerning these Terms and Conditions of Use should be directed to solutions@vwr.com.
Copyright Complaints
We respect the intellectual property of others, and we ask our users to do the same. If you believe that your work has been copied and is accessible on the Site in a way that constitutes copyright infringement, you may notify us by providing our copyright agent the following information:
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your address, telephone number, and e-mail address;
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Our agent for notice of claims of copyright infringement on the Site can be reached at: solutions@vwr.com.
FAQs
What is Eagle's minimum essential medium ATCC 30 2003? ›
The ATCC modification of Eagle's Minimum Essential Medium (EMEM) (ATCC 30-2003) provides balanced energy sources to serve as carbon skeletons for anabolic processes as well as protein production and nucleic acid metabolism while limiting toxic ammonia build-up.
What is the Eagle's minimum essential medium? ›Minimum Essential Medium (MEM) is a common cell culture medium developed from early work using Basal Medium Eagle (BME) with normal mammalian fibroblasts and certain subtypes of HeLa cells. This research indicated that additions made to BME aided cell propagation.
What is the difference between Eagle's minimal essential medium and DMEM? ›DMEM is unique from other media as it contains 4 times the concentration of amino acids and vitamins than the original Eagle's Minimal Essential Medium. DMEM was originally formulated with low glucose (1 g/L) and sodium pyruvate, but is often used with higher glucose levels, with or without sodium pyruvate.
What is the difference between DMEM and EMEM medium? ›Both mediums lack protein and contain the amino acids, salts, glucose and vitamins, required to provide a cell with energy and maintain cells in tissue culture, but the DMEM formulation is modified to contain up to four times more vitamins and amino acids, and two to four times more glucose than EMEM.
What is Eagle's medium used for? ›Dulbecco's Modified Eagle Medium (DMEM) is a widely used basal medium for supporting the growth of many different mammalian cells. Cells successfully cultured in DMEM include primary fibroblasts, neurons, glial cells, HUVECs, and smooth muscle cells, as well as cell lines such as HeLa, 293, Cos-7, and PC-12.
What is the use of minimum essential medium? ›Gibco Minimum Essential Media (MEM), patterned after Eagle's Media, is one of the most commonly used of all cell culture media and is well suited for the growth of a broad spectrum of mammalian cells. Compared to the earlier Basal Medium Eagle (BME), MEM is formulated with increased concentrations of amino acids.
What is the highest level the eagle can fly? ›Bald eagles, for example, can reach heights of 10,000 feet, while other endangered birds like the Ruppell's griffon vulture can fly at 37,000 feet.
What is the range of eagle sight? ›Eagles. All birds of prey have excellent long-distance vision, but eagles stand out. They can see clearly about eight times as far as humans can, allowing them to spot and focus in on a rabbit or other animal at a distance of about two miles.
What is the eagle Natural Range? ›RANGE: The species lives throughout North America, south to northern Mexico. MIGRATION: Bald eagle migration is partial. With available water and food resources, the species will occupy a territory year-round. However, many eagles will migrate south or to the coasts in the winter in search of food.
Is Eagle's MEM the same as MEM? ›Minimum Essential Medium (MEM) is a modification of Eagle's earlier medium Basal Medium Eagle (BME). This MEM w/ Hanks' Salts formulation contains Hank's salts for use without CO2.
Are emem and MEM the same? ›
A large selection of MEM formulations. Minimum Essential Medium (MEM), developed by Harry Eagle, is one of the most widely used of all synthetic cell culture media.
Can I use DMEM instead of MEM? ›DMEM is richer in a variety of nutrients than MEM and is a very good choice for many cell types. Cells will grow faster and deplete the medium slower in DMEM. You should also consider Opti-MEM which, in my experience, is even better than DMEM.
What is the difference between DMEM and EMEM composition? ›The main difference between DMEM and EMEM is that DMEM contains four times more vitamins and amino acids and two to four times more in comparison to the EMEM formula whereas EMEM is based on six salts and glucose. Furthermore, DMEM contains iron in the form of ferric sulfate.
Can you use RPMI instead of DMEM? ›DMEM is used in culturing cells in adherent cultures. The key difference between the two media is the type of culture of the media. RPMI is used on suspension cultures, whereas DMEM is used to culture adherent cells.
Can bacteria grow in DMEM? ›example, growth in DMEM ( Fig 1A) and YESCA broth ( Fig 1B) at 28°C resulted in doubling times of about 240 min and 180 min, respectively, for all bacterial strains.
Why is the eagle used so much? ›The eagle is used in heraldry as a charge, as a supporter, and as a crest. Heraldic eagles can be found throughout world history like in the Achaemenid Empire or in the present Republic of Indonesia.
Is DMEM made from eagles? ›DMEM is a modification of Basal Medium Eagle (BME) that contains a four-fold higher concentration of amino acids and vitamins, as well as additional supplementary components. The original DMEM formula composition contains 1000 mg/L of glucose and was first reported for culturing embryonic mouse cells.
What is EMEM used for in cell culture? ›Eagle's minimal essential medium (EMEM) is a cell culture medium developed by Harry Eagle that can be used to maintain cells in tissue culture. Basal medium with different variations.
What is modified minimum essential medium? ›MEM-Eagle — A Modified Minimum Essential Medium (MEM)
MEM is one of the most used cell culture media and can be used with a variety of suspension and adherent mammalian cells, including HeLa, fibroblasts and primary rat astrocytes.
The most common growth media for microorganisms are nutrient broths (liquid nutrient medium) or lysogeny broth medium. Liquid media are often mixed with agar and poured via a sterile media dispenser into Petri dishes to solidify. These agar plates provide a solid medium on which microbes may be cultured.
What is the meaning of essential medium? ›
(ˈmiːdɪəm ) an intermediate or middle state, degree, or condition; mean [...]
Who can fly higher than eagle? ›The Griffon vulture is the highest-flying bird in the bird kingdom. At 37,000 feet, the griffon vulture is on record as reaching the highest altitude in the bird kingdom.
How far can an eagle fly in one flight? ›The maximum flight length, in a day, by a range holding golden eagle was 310 km, so very similar to the record for a dispersing bird. The average maximum length was 220 km, so all range holding golden eagles are capable of flying considerable distances in a day.
What is the toughest eagle? ›The harpy eagle is by far one of the strongest birds on Earth. This large bird of prey lives in tropical forests throughout Central and South America. Harpy eagles are apex predators (at the top of the food chain), with a recorded lift capacity of up to 18 kg (40 lbs).
How many miles can an eagle fly without stopping? ›Birds with telemetry on them have been known to fly 125 miles without landing. If that was flying within their own territory, where they do dynamic gliding rather than true flight, their speed is 20–30 miles an hour, so that would be 4–6 hours without landing.
What distance can an eagle see from sky? ›Eagles have excellent 20/5 vision compared to an average human who only has 20/20 vision. This means Eagles can see things from 20 feet away that we can only see from 5 feet away.
Who has the best vision in the world? ›Eagles are thought to have the best eyesight of all; their eyes are as many as eight times sharper than ours.
Which eagle is best for hunting? ›Their vision is about 8 times as humans', which means humans' eyes need to be almost the same as the size of an apple to match Golden Eagle's vision. This advantage makes golden eagle the best companion of Eagle hunters for hunting.
What state has the most bald eagles? ›Alaska has the largest population of bald eagles in the United States, about 30,000 birds. Bald eagles are often found along Alaska's coast, offshore islands, and Interior lakes and rivers. Most bald eagles winter in southern Alaska but some leave the state during cold months.
How far will an eagle travel for food? ›It is very dependent on the time of year, the availability of prey, weather conditions, age of the eagle, and many more things. Obviously, during migration, for those eagles that do migrate long distances each spring and fall, average daily flights can be 124 miles or more.
What is the difference between alpha MEM and emem? ›
Eagle's minimal essential medium (EMEM) is a cell culture medium developed by Harry Eagle that can be used to maintain cells in tissue culture. Alpha MEM is the most enriched variation of the MEM formulation offered. It contains all 21 normal amino acids, some at increased concentrations.
What is Eagle's minimum essential medium with Earle's salts? ›Minimum Essential Medium Eagle (MEM) is a synthetic cell culture media, developed by Harry Eagle. It has higher concentrations of amino acids so the medium more closely approximates the protein composition of cultured mammalian cells.
Does EMEM have phenol red? ›MEM, no glutamine, no phenol red.
What is the most popular cell culture media? ›MEM, originally prepared by Harry Eagle, is one of the most popular cell culture media.
What is the difference between AMEM and DMEM? ›Background: Alpha modified Eagle's minimum essential medium (α-MEM) and Dulbecco's modified Eagle's medium (DMEM) are the basic media for cell culture. α-MEM has minimum glucose and amino acid concentration than DMEM.
What is the best media for HEK293 cells? ›Growth Medium: To keep HEK293 cells happy, use a high-glucose growth media such as Eagle's Minimum Essential Medium (EMEM) or Dulbecco's Modified Eagle's Medium (DMEM), supplemented with Fetal Bovine Serum (FBS) to a final concentration of 10%. Growth media should be replaced every 2-3 days.
Why is FBS added to DMEM media? ›Benefits of fetal bovine serum
Serum is added to culture medium at a concentration of 2-10% to provide attachment factors, nutrients, and hormones for mammalian cells, as well as to be a buffer against disruptions like pH changes and endotoxins.
Dulbecco's Modified Eagle's Medium (DMEM) is modified to contain 4 mM L-glutamine, 4500 mg/L glucose, 1 mM sodium pyruvate, and 1500 mg/L sodium bicarbonate. It has applications for cell culture, cell growth, and viability.
Why is DMEM called that? ›This permits the cultures to be kept for somewhat longer periods without refeeding". DMEM (Dulbecco's Modified Eagle's Medium) was originally suggested as Eagle's medium with a 'Fourfold concentration of amino acids and vitamins' by Renato Dulbecco and G. Freeman published in 1959.
What does RPMI agar stand for? ›RPMI 1640, also known as RPMI medium, is a growth medium used in cell culture. RPMI 1640 was developed by George E. Moore, Robert E. Gerner, and H. Addison Franklin in 1966 at Roswell Park Comprehensive Cancer Center (formerly known as Roswell Park Memorial Institute), from where it derives its name.
What does RPMI medium stand for? ›
1 ) What is RPMI? Roswell Park Memorial Institute Medium, commonly referred to as RPMI medium, is a nutritive liquid used to support cell viability in biological samples.
Why is DMEM media pink? ›If the pH value is 7.4, the culture medium will be red. With 40 µM of phenol red in DMEM, the medium changes color when the pH value rises, turning pink at a pH value of 7.6 and purple at 7.8. This might mean that the medium is contaminated with yeast or a fungus.
Which bacteria Cannot grow in culture media? ›TMV is a virus so it can not be grown in culture medium. Escherichia coli, yeast and Aspergillus can be cultured in the medium. So the correct answer is 'TMV'.
Which media is best for bacterial growth? ›The main gelling agent used in solid culture media is agar. However, some limits have been observed in the use of agar because of some extremely oxygen-sensitive bacteria that do not grow on agar media, and other alternatives were proposed and tested.
Which bacteria Cannot be cultured in artificial media? ›Therefore, it has been clear from the above discussion that Mycobacterium leprae is a bacterium that cannot be grown on synthetic media. Hence, option D is the correct answer.
What is ATCC medium? ›ATCC offers a variety of culture media to provide the optimal growth conditions for protist cultures. These mixtures provide the essential proteins, trace elements, amino acids, and carbohydrates needed to support axenic or xenic growth.
Is MEM and EMEM the same? ›A large selection of MEM formulations. Minimum Essential Medium (MEM), developed by Harry Eagle, is one of the most widely used of all synthetic cell culture media.
What is basal eagles medium? ›Basal Medium Eagle (BME) is a widely used synthetic basal medium for supporting the growth of many different mammalian cells. BME was originally developed by Harry Eagle for HeLa cells and mouse fibroblasts, when he discovered the minimum requirements for cell growth in vitro.
What does ATCC bacterial strains mean? ›ATCC (American Type Culture Collection) is a general collection based in the US. NCTC focuses on bacterial strains of biomedical or veterinary importance and there is some overlap between strains available from ATCC and NCTC although many NCTC strains are exclusive to our collection.
Why use ATCC strains? ›ATCC bacterial strains typically have detailed information on the initiation and expansion of materials as well as ideal growth and propagation conditions. The complete information for a product can be found on the product detail page for that specific material.
What does ATCC stand for? ›
ATCC (American Type Culture Collection) is a private, nonprofit, global biological resource center and standards organization that provides scientists with the biomaterials and resources they need to conduct critical life science research.
Is EMEM the same as DMEM? ›The key difference between two media is the nutrient composition. EMEM is composed of the minimum concentrations of nutrients required for the growth of the culture, whereas DMEM is a much complex media with increased concentrations of amino acids and vitamins.
What is the difference between emem and mem alpha? ›Eagle's minimal essential medium (EMEM) is a cell culture medium developed by Harry Eagle that can be used to maintain cells in tissue culture. Alpha MEM is the most enriched variation of the MEM formulation offered. It contains all 21 normal amino acids, some at increased concentrations.
What is the difference between BME and MEM? ›Minimum Essential Medium (MEM) contains a higher concentration of amino acids than Basal Medium Eagle (BME). MEM media may be formulated with Earle's salts for maintenance of pH in a CO2 incubator, or Hanks' salts for maintenance of pH in atmospheric conditions.
Is DMEM made from Eagles? ›DMEM is a modification of Basal Medium Eagle (BME) that contains a four-fold higher concentration of amino acids and vitamins, as well as additional supplementary components. The original DMEM formula composition contains 1000 mg/L of glucose and was first reported for culturing embryonic mouse cells.
What does minimal essential medium not contain? ›It does not contain L-glutamine. Users are advised to review the literature for recommendations regarding medium supplementation and physiological growth requirements specific for different cell lines.
What is minimum medium culture? ›Minimal media is a defined medium with the composition varying on the microorganism being cultured. Typically, this medium contains a carbon source such as a sugar/succinate, various inorganic salts (salts of essential elements like magnesium, nitrogen, phosphorous and sulphur) and water.
What is minimum essential product? ›A minimum viable product, or MVP, is a product with enough features to attract early-adopter customers and validate a product idea early in the product development cycle. In industries such as software, the MVP can help the product team receive user feedback as quickly as possible to iterate and improve the product.