Dwell volume is simply the time delay for a gradient change to reach the top of the HPLC column . It is important to remember that each HPLC system has its own dwell volume and will effect the separation results. THIS IS A MAJOR REASON GRADIENT METHODS MAY NOT TRANSFER. Click here to view how to Determine Dwell volume.

There isn't such thing as a "perfect" dwell setting (if there were then it wouldn't be adjustable). Every marker operates a little differently and every marker requires a bit of tuning to perform well. Instructions for this and other tasks can be found on this website under the Adjusting & Maintaining pages. See similar questions...

Yes. Prices vary depending on quantity ordered and text length. Discount prices start at 50 units. Please contact us directly for a quote. Delivery is free world wide with a minimum order of two of any text. For single orders please add $8.50. See similar questions...

This depends on the agency standard that you are testing to. Generally, Hipot tests are called out to be either 1 second or 1 minute long depending on the situation. Check with your local safety agency office to determine your required test time. See similar questions...

Yes, In fact, you will not only get discount from us for quantity order, you will also save shipping costs. Inform us what is your maximum quantity on the product you are interested, and we will give you a price quote. See similar questions...

In most cases, you do not need an additional volume control. The volume can be controlled by the primary audio player. See similar questions...

Of course you do! Otherwise, you will experience a major echo, and will probably sound very confused to other listeners. See similar questions...

Hair volume or the "body" your hair possesses is important because the greater the volume the more scalp coverage we can achieve. Someone with fine, limp hair will achieve a satisfactory result from a hair transplant. Someone with full large caliber curly hair will receive an excellent result. This can be compared to the ground coverage by an oak tree versus that of a pine tree. See similar questions...

TuneCore is happy to announce volume discounts. For every seven albums you pay to have delivered, TuneCore will give you back $10.00 (U.S.). If you have many albums you'd like delivered (fifteen or more) or many music videos (five or more), you may be eligible for greater discounts. Please contact Peter at volume@tunecore.com Back to top See similar questions...

Depending on what your dog has presently been eating, stool size ins generally much more compact and odorless than when a dog has been fed processed pet foods. This is because our BARF diet contains no extra or unnecessary fillers or grains. Fillers and grains are much harder to digest and thus are eliminated from the body without being utilized- thus causing a more voluminous stool. The stool color may vary somewhat depending on which protein source is being fed. See similar questions...

This is the number of shares that have been bought and sold in a single day. The higher this number, the more activity that is going on with that stock! See similar questions...

ANSWER: PICCs: Peripherally Inserted Central Catheters (PICCs) are recommended for short (under 30-days) and long-term (greater than 30-days) use. The optimal time interval for removal is unknown, however, most practitioners believe a PICC should not remain indwelling past one year. Ports: For implanted ports, tunneled catheters and chronic dialysis catheters, the dwell time is indefinite if the catheter is being properly cared for and is free of problems. Acute Catheters (Hohn*, etc. See similar questions...

It's no problem to add either a volume or volume and tone control to these pickups. Simply install them in line after the preamp. You should use the same 25K audio taper pots that are used with our electric pickups. These are generally available from your EMG dealer, or can be purchased directly from the factory. See similar questions...

You could try foobar2000 as external player. It has an option called "Replay Gain". Scan your collection once, activate it in foobar's config and enjoy seamless track changes. Hint: Change the default settings from ape tags to ID3v2. See similar questions...

The simple answer is, "You can't". There is an exception if you have money. Partition Magic, available from http://www.powerquest.com can convert between several filesystems, including NTFS and FAT. See similar questions...

On April 1, 2003, Bill 28 effected a corporate timber reallocation from licensees holding total replaceable licences in excess of 200,000 cubic metres of annual cut. These companies had their corporate total replaceable holdings reduced by 20 per cent of the AAC over 200,000 cubic metres. The 20 per cent of volume for transfer across all licensees translates into approximately 8.2 million cubic metres. See similar questions...

Yes, we offer a discount if you order more that one unit of any noni product. For amounts of up to 12 units, see the discounts on our pricelist/order form which will be applied automatically. If you are interested in larger amounts, please use our price request form. See similar questions...