TOP PAGE CONTACT
Creating a Better Future through Fine Chemicals
Packing services
A Brief Overview of DAISO’s Product Lines:

Slurry Packing Services for Flanged Columns

Since 1982 DAISO has successfully slurry-packed thousands of preparative columns with hundreds of different types of media. Our proven and proprietary procedures, coupled with the quality of our hardware, allows DAISO to provide preparative columns with high efficiency, excellent resolution and low backpressure.

The result of each slurry packing is validated and presented to the customer in the form of a Column Efficiency Report (CER). This report summarizes the product and the testing protocol and presents the chromatographic data in a graphical and tabular format that is easy to understand. Only when the customer approves the results is the column shipped from DAISO.

Part Numbers and Pricing for Slurry Packing Services

ID
(mm)
Column Length [cm]
5 10 15 25 30 50
10 HP0000-010005 HP0000-010010 HP0000-010015 HP0000-010010 x x
20 HP0000-020005 HP0000-020010 HP0000-020015 HP0000-020020 x x
25 HP0000-025005 HP0000-025010 HP0000-025015 HP0000-025025 x x
30 HP0000-030005 HP0000-030010 HP0000-030015 HP0000-030030 x x
50 HP0000-050005 HP0000-050010 HP0000-050015 HP0000-050025 HP0000-050030 HP0000-050050
75 x HP0000-076010 HP0000-076015 HP0000-076025 HP0000-076030 HP0000-076050
100 x HP0000-101010 HP0000-101025 HP0000-101030 HP0000-101050 HP0000-101010

X = not available


General Conversion Charts and Tables

Part Numbers and Pricing for Slurry Packing Services
VOLUMES IN MILLILITERS, TO THREE SIGNIFICANT DIGITS

column ID
callout (mm)
Volume [ml] Column Length [cm]
Actual ID
[mm]
per cm
of length
5 10 15 25 30 50 60
10 10.00 1.131 5.65 11.3 17.0 28.3 33.9 56.5 67.9
20 20.00 2.545 12.7 25.4 38.2 63.6 76.3 127 153
25 26.16 5.375 26.9 53.7 80.6 134 161 269 322
30 30.00 7.069 35.3 70.7 106 177 212 353 424
50 51.56 20.88 104 209 313 522 626 1040 1250
76 76.96 46.52 233 465 698 1160 1400 2330 2790
101 102.4 82.35 412 824 1240 2060 2470 4120 4940

Per Injection Yields for Preparative Separations
GRAMS PER INJECTION USING 10UM MEDIA

column ID
callout (mm)
Column Length [cm]
5 10 15 25 30 50 60
10 0.004 - 0.022 0.009 - 0.044 0.013 - 0.066 0.022 - 0.11 0.026 - 0.13 0.044 - 0.22 0.052 - 0.26
20 0.010 - 0.05 0.020 - 0.099 0.030 - 0.15 0.050 - 0.25 0.060 - 0.3 0.100 - 0.5 0.12 - 0.6
25 0.020 - 0.10 0.042 - 0.21 0.062 - 0.31 0.10 - 0.52 0.13 - 0.63 0.21 - 1.05 0.25 - 1.26
30 0.028 - 0.14 0.056 - 0.28 0.082 - 0.41 0.14 - 0.69 0.17 - 0.83 0.28 - 1.38 0.33 - 1.65
50 0.082 - 0.41 0.16 - 0.82 0.24 - 1.22 0.41 - 2.04 0.49 - 2.44 0.81 - 4.06 0.98 - 4.88
76 0.18 - 0.91 0.36 - 1.81 0.54 - 2.72 0.90 - 4.52 1.09 - 5.46 1.82 - 9.09 2.18 - 10.9
101 0.32 - 1.61 0.64 - 3.21 0.97 - 4.84 1.61 - 8.03 1.93 - 9.63 3.22 - 16.1 3.86 - 19.3
The Perfect Combination

Using our proprietary methods for slurry packing, we are able to supply impressive results with virtually any LC media on the market today. We know that to obtain the best packed column, the packing conditions must be tailored to each media; a time consuming, difficult and expensive task. DAISOGEL media, because of the excellent level of performance and reliability, provides the perfect combination for any application. By eliminating packing development, you get high quality products with a high level of economy. To order one of these columns pre-packed with any DAISOGEL media, simply add the column hardware part number to the part number of the media of interest.

Flanged Columns Hardware
Column Size Part Number
25 mm ID x 50 mm length FA0000-025005
25 mm ID x 100 mm length FA0000-025010
25 mm ID x 250 mm length FA0000-025025
50 mm ID x 50 mm length FA0000-050005
50 mm ID x 100 mm length FA0000-050010
50 mm ID x 250 mm length FA0000-050025
75 mm ID x 100 mm length FA0000-075010
75 mm ID x 250 mm length FA0000-075025
101 mm ID x 100 mm length FA0000-100010
101 mm ID x 250 mm length FA0000-100025


Placing Orders and Ordering Information
Terms and Conditions

Shipments are FOB Santa Clara, CA, USA.

Shipments are COD (Cash on Delivery) or CAD (Cash Against Documents) unless purchaser has an established DAISO Corporation account. International shipments are shipped against a letter of credit from an accredited USA bank.
All payments are to be issued in USA $ (Dollars) payable through an accredited U.S. financial institution.

Payment terms are net thirty (30) days for standard items for companies with established accounts.

All accounts not paid within thirty (30) days from the date of the invoice are subject to a monthly finance charge of
one and one half percent (1-1/2%) of the delinquent balances. All prices are subject to change without prior notification.

How to Place an Order
When placing an order please specify:
  • Purchase Order Number
  • Affiliation of purchaser and end user name
  • Shipping address
  • Billing address
  • Catalog number and quantity of each item desired
  • Special shipping instructions if any
We receive orders by:
Telephone: +1-408-855-8789
Fax: +1-408-855-8784
E-Mail: info@daiso .us
Address : DAISO Fine Chem USA
807 Aldo Avenue, Suite 104
Santa Clara, CA 95054
Note: Minimum Order: $150
Customers are billed for all shipping, handling
and insurance expenses.




Copyright(C) 2006 DAISO. All rights reserved.