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Pricing & Ordering Information

Dendritech manufactures and sells ethylenediamine-core poly (amidoamine) dendrimers in a series of generations with several surface functional groups in diagnostic or technical grades. Since PAMAM dendrimers are highly viscous oils and are difficult to handle as neat polymers, they are supplied in either methanol or water solutions.

We currently sell PAMAM dendrimers with the following surface functional groups:

(a) Primary amine - G0 through G10
(b) Hydroxyl - G2 through G10
(c) Carboxylate sodium salt - G (-0.5) through G9.5 (denoted as half-generations)
(d) C12 hydrophobe reacted with G2 through G6-NH2
(e) PAMAMOS-TMOS - G0 through G7 Organosilicone surface in IPA solution
(f) Technical grade - G0 through G4 with amine surface
(g) Mixed amine/hydroxyl surface - G2 through G6 (available as special order only)

PAMAM dendrimers are available directly from Dendritech, Inc. with some minimum order quantities applied. Smaller research quantities of the following products are available (in methanol solvent only) from Sigma-Aldrich. Aqueous solutions must be ordered directly from Dendritech. All of our PAMAM Dendrimer products have a shelf life of two years from date of manufacture if stored at 5 degrees C or below.

To order from Sigma-Aldrich, call 1-800-558-9160 and order using the catalog numbers listed below. Alternatively, orders can be placed on the web page at www.sigma-aldrich.com (enter the Search Center, type in PAMAM for the Search Text and press the Go button for a full list of the Dendritech products carried by Sigma-Aldrich).

Product

Aldrich Catalog Number

PAMAM Dendrimer G(0)-NH2

41,236-8

PAMAM Dendrimer G(1)-NH2

41,238-4

PAMAM Dendrimer G(2)-NH2

41,240-6

PAMAM Dendrimer G(3)-NH2

41,242-2

PAMAM Dendrimer G(4)-NH2

41,244-9

PAMAM Dendrimer G(5)-NH2

53,670-9

PAMAM Dendrimer G(6)-NH2

53,671-7

PAMAM Dendrimer G(7)-NH2

53,672-5

PAMAM Dendrimer G(8)-NH2

53,674-1

PAMAM Dendrimer G(9)-NH2

53,676-8

PAMAM Dendrimer G(10)-NH2

53,677-6

PAMAM Dendrimer G(-0.5) Caboxylate Sodium Salt

52,614-2

PAMAM Dendrimer G(0.5) Caboxylate Sodium Salt

41,237-6

PAMAM Dendrimer G(1.5) Caboxylate Sodium Salt

41,239-2

PAMAM Dendrimer G(2.5) Caboxylate Sodium Salt

41,241-4

PAMAM Dendrimer G(3.5) Caboxylate Sodium Salt

41,243-0

PAMAM Dendrimer G(4.5) Caboxylate Sodium Salt

47,045-7

PAMAM Dendrimer G(5.5) Caboxylate Sodium Salt

53,678-4

PAMAM Dendrimer G(6.5) Caboxylate Sodium Salt

53,679-2

PAMAM Dendrimer G(7.5) Caboxylate Sodium Salt

53,680-6

PAMAM Dendrimer G(2)-OH

47,783-4

PAMAM Dendrimer G(3)-OH

47,784-2

PAMAM Dendrimer G(4)-OH

47,785-0

PAMAM Dendrimer G(5)-OH

53,681-4

PAMAM Dendrimer G(6)-OH

53,682-2

PAMAM Dendrimer G(7)-OH

53,683-0

PAMAM Dendrimer G(2)-25% C12 Hydrophobe

53,684-9

PAMAM Dendrimer G(2)-50% C12 Hydrophobe

53,685-7

PAMAM Dendrimer G(3)-25% C12 Hydrophobe

53,686-5

PAMAM Dendrimer G(3)-50% C12 Hydrophobe

53,687-3

PAMAM Dendrimer G(4)-25% C12 Hydrophobe

53,696-2

PAMAM Dendrimer G(4)-50% C12 Hydrophobe

53,697-0

PAMAMOS Dendrimer G(0)-TMOS

59,133-5

PAMAMOS Dendrimer G(1)-TMOS

59,123-8

PAMAMOS Dendrimer G(2)-TMOS

59,111-4

PAMAMOS Dendrimer G(3)-TMOS

59,090-8

PAMAMOS Dendrimer G(4)-TMOS

59,079-7

PAMAMOS Dendrimer G(5)-TMOS

59,067-3

PAMAMOS Dendrimer G(6)-TMOS

59,057-6

PAMAMOS Dendrimer G(7)-TMOS

59,046-0

To order from Dendritech, fax your purchase order to us at (989) 496-2051. State the quantity, generation, surface functional group, and solvent (methanol or water). PAMAMOS Dendrimers are moisture sensitive and are not available in water solution. A 10% surcharge is added for water solutions. For orders shipped within the United States and Canada, we add a $50 shipping and handling charge per order. For shipments to outside of the United States and Canada, we add a shipping and handling charge of $150.

Dendrimer Price List (effective June 1, 2006).

Generation
Gx-NH2 or Gx-OH*

Diagnostic
Grade

Technical
Grade

0

$25.41/g

$600/lb

1

$65.34/g

$1,500/lb

2

$90.75/g

$1,950/lb

3

$130.68/g

$2,900/lb 

4

$181.50/g

$3,900/lb 

5

$272.36/g

 

6

$798.60/g

 

7

$242.00/100mg

 

8

$532.40/100mg

 

9

$1,064.80/100mg

 

10

$1,815.00/100mg

 

Generation
Gx-COONa

Diagnostic
Grade

Generation
PAMAMOS

Diagnostic
Grade

-0.5

$36.30/g

0

$18.70/g

0.5

$72.60/g

1

$48.40/g

1.5

$108.90/g

2

$66.00/g

2.5

$145.20/g

3

$95.70/g

3.5

$217.80/g

4

$132.00/g

4.5

$326.70/g

5

$198.00/g

5.5

$798.60/g

6

$580.80/g

6.5

$242.00/100mg

7

$176/100mg

7.5

$532.40/100mg

 

 

8.5

$1,064.80/100mg

 

 

9.5

$1,815.00/100mg

 

 

Minimum Quantities of PAMAM Dendrimers that can be ordered directly from Dendritech.

Generation

Minimum in Methanol

Minimum in Water

G0-G2 [G(-0.5)-G1.5]

25g each

5g each

G3-G4 [G(2.5)-G4.5]

10g each

5g each

G5-G6 [G5.5]

2g each

2g each

G7-G8 [G6.5-G7.5]

200mg each

200mg each

G9-G10 [G8.5-G9.5]

100mg each

100mg each

G0-G2, Technical Grade

500g each

500g each

G3-G4, Technical Grade

250g each

250g each

*G2-OH is first available in series; contact Dendritech for prices on larger quantities.