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Some of the Available Modifications

Type of modification

Price per insertion,
100 or 200 nmole scale*

Price per insertion, 
1000 nmole scale

Degenerated bases 
(equimolar mix)

$0.00

$0.00

Degenerated bases 
(non-equimolar mix, also
known as "doping")

US$3 / CAN$5

US$6 / CAN$10

5' Acrydite

US$40 / CAN$60

US$80 / CAN$120

Inosine (deoxyinosine, dI)

US$6.67 / CAN$10

US$13 / CAN$20

Uridine (deoxyuridine, dU)

US$6.67 / CAN$10

US$13 / CAN$20

3' Phosphorylation

US$15 / CAN$23

US$30 / CAN$45

5' Phosphorylation

US$24 / CAN$35

US$48 / CAN$70

3' Amine

US$15 /CAN$23

US$30 / CAN$45

5' Amine - C6

US$24 / CAN$35

US$48 / CAN$75

3' Thiol 

US$25 / CAN$37

US$50 / CAN$75

5' Thiol 

US$40 / CAN$60

US$80 / CAN$120

3' Biotin

US$25 / CAN$37

US$50 / CAN$75

5' Biotin

US$39 / CAN$60

US$78 / CAN$120

3' Cholesterol

US$70 / CAN$100

US$140 / CAN$200

5' Cholesterol

1 insertion/order

2 insertions/order

3 or more insertions/order

 

US$200 / CAN$260

US$110 / CAN$150

US$80 / CAN$110

 

US$400 / CAN$520

US$220 / CAN$300

US$160 / CAN$220

3' Digoxigenin

US$120 / CAN$180

US$240 / CAN$360

5' Digoxigenin

US$120 / CAN$180

US$240 / CAN$360

3'-end 6-FAM, HEX or TET 

US$49 / CAN$74

US$149 / CAN$223

5'-end 6-FAM, HEX or TET 

US$29 / CAN$45

US$75 / CAN$120

3' BHQ-1(black hole quencher)

US$50 / CAN$75

US$100 / CAN$150

3' BHQ-2

US$50 / CAN$75

US$100 / CAN$150

3' BHQ-3

US$50 / CAN$75

US$100 / CAN$150

3' Dabcyl

US$49 / CAN$74

US$99 / CAN$149

5' TAMRA

(may replace NED)

US$80 / CAN$120

US$180 / CAN$270

3' TAMRA

US$49 / CAN$74

US$149 / CAN$223

5' Fluorescein (FITC)

US$24 / CAN$36

US$50 / CAN$75

3' Fluorescein Labeling

US$25 / CAN$37

US$50 / CAN$75

3' Cy3 dye

US$80 / CAN$100

US$150 / CAN$200

5' Cy3 dye

US$80 / CAN$100

US$150 / CAN$200

3' Cy5 dye

US$80 / CAN$100

US$150 / CAN$200

5' Cy5 dye

(may replace D4)

US$80 / CAN$100

US$150 / CAN$200

5' Cy5.5 dye

(may replace D3 and LC-Red 705)

US$160 / CAN$200

US$300 / CAN$400

3' Redmond Red (may replace

TxRed, PET, ROX or Cy3.5)

US$70 / CAN$100

US$140 / CAN$200

5' Texas Red (may replace

PET, ROX or Cy3.5)

US$120 / CAN$150
(US$67 / CAN$100 for 4th and 
consecituve dye per order)

US$200 / CAN$250

3' Yakima Yellow

(may replace VIC)

US$70 / CAN$100

US$140 / CAN$200

5' Yakima Yellow

(may replace VIC)

US$200 / CAN$250
(US$100 / CAN$120 for 4th and 
consecituve dye per order)

US$400 / CAN$500

2'-O-Me RNA

US$4 / CAN$6

US$8 / CAN$12

Other modifications

Please inquire

Please inquire

Discounts for more than 
one oligo from the same 
type of modification

Please inquire

Please inquire

*200 nmole (0.2 micromole) scale synthesis will yield typically 0.1-0.2 micromole (100-200 nmole) final product.  Guaranteed minimum 50 nmole (shorter oligos) or 10 OD units (longer oligos), desalted, non-modified oligos.  Standard purity includes free desalting.  Modified oligos may have considerably lower yields.  All oligos are quantified and three different units of measure are provided to the customer.  The exact relation between these three units is calculated by a computer for each oligo; as a very rough approximation for a 20 base long oligo, 100 nmole equals about 20 OD260 units, or 600 microgram.  Example of price calculation for one oligonucleotide, 20-mer, 100 nmole scale, 5'-end labeled with 6-FAM:  20 x 0.29 = 5.80 basic price of the oligo, plus 29.00 for the 6-FAM, total = 34.80 USD.

Phosphorothioated oligonucleotides (PTO)

 

Synthesis scale

Additional charge per PTO base

Basic cost per base

Setup charge

0.2 umole

US$1.50** / CAN$2.00 per PTO base

US$0.48** / CAN$0.74

$0.00

1.0 umole

US$1.50 / CAN$2.23 per PTO base

US$1.50 / CAN$2.23

$0.00

15 umole

US$10.00 / CAN$15.00 per PTO base

US$6.50 / CAN$10.00

US$30 / CAN$50

**Example: One oligo of 20 bases at the 200 nmole scale, of which 3 bases at each end are phosphorothioated:  20 x 0.48 = 9.60, plus (3+3) x 1.50 = 9.00, for the total of 18.60.


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