Product Listings and Ordering

The Conjugates & Immuno Gold Reagents section of our web site is available in pdf for your convenience. Click here.

Ordering information and product listings are included in this section of the online catalog.

Goat-anti-Rabbit IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25100	1.5	365.00	25101	.6	215.00
4-8°C	EM-grade 6nm	25103	2.5	365.00	25104	1.0	215.00
4-8°C	EM-grade 10nm	25108	2.5	365.00	25109	1.0	215.00
4-8°C	EM-grade 15nm	25112	3.5	365.00	25113	1.4	215.00
4-8°C	EM-grade 25nm	25115	3.5	365.00	25116	1.4	215.00

Goat-anti-Mouse IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25120	1.5	365.00	25121	.6	215.00
4-8°C	EM-grade 6nm	25123	2.5	365.00	25124	1.0	215.00
4-8°C	EM-grade 10nm	25128	2.5	365.00	25129	1.0	215.00
4-8°C	EM-grade 15nm	25132	3.5	365.00	25133	1.4	215.00
4-8°C	EM-grade 25nm	25135	3.5	365.00	25136	1.4	215.00

Goat-anti-Mouse IgM (µ-chain)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25140	1.5	365.00	25141	.6	215.00
4-8°C	EM-grade 6nm	25143	2.5	365.00	25144	1.0	215.00
4-8°C	EM-grade 10nm	25148	2.5	365.00	25149	1.0	215.00
4-8°C	EM-grade 15nm	25152	3.5	365.00	25153	1.4	215.00
4-8°C	EM-grade 25nm	25155	3.5	365.00	25156	1.4	215.00

Goat-anti-Mouse IgG+IgM

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25160	1.5	365.00	25161	.6	215.00
4-8°C	EM-grade 6nm	25163	2.5	365.00	25164	1.0	215.00
4-8°C	EM-grade 10nm	25168	2.5	365.00	25169	1.0	215.00
4-8°C	EM-grade 15nm	25172	3.5	365.00	25173	1.4	215.00
4-8°C	EM-grade 25nm	25175	3.5	365.00	25176	1.4	215.00

Goat-anti-Rat IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25180	1.5	365.00	25181	.6	215.00
4-8°C	EM-grade 6nm	25183	2.5	365.00	25184	1.0	215.00
4-8°C	EM-grade 10nm	25188	2.5	365.00	25189	1.0	215.00
4-8°C	EM-grade 15nm	25192	3.5	365.00	25193	1.4	215.00
4-8°C	EM-grade 25nm	25195	3.5	365.00	25196	1.4	215.00

Goat-anti-Human IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25200	1.5	365.00	25201	.6	215.00
4-8°C	EM-grade 6nm	25203	2.5	365.00	25204	1.0	215.00
4-8°C	EM-grade 10nm	25208	2.5	365.00	25209	1.0	215.00
4-8°C	EM-grade 15nm	25212	3.5	365.00	25213	1.4	215.00
4-8°C	EM-grade 25nm	25215	3.5	365.00	25216	1.4	215.00

Rabbit-anti-Goat IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25220	1.5	365.00	25221	.6	215.00
4-8°C	EM-grade 6nm	25223	2.5	365.00	25224	1.0	215.00
4-8°C	EM-grade 10nm	25228	2.5	365.00	25229	1.0	215.00
4-8°C	EM-grade 15nm	25232	3.5	365.00	25233	1.4	215.00
4-8°C	EM-grade 25nm	25235	3.5	365.00	25236	1.4	215.00

Goat-anti-Biotin

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25240	1.5	365.00	25241	.6	215.00
4-8°C	EM-grade 6nm	25243	2.5	365.00	25244	1.0	215.00
4-8°C	EM-grade 10nm	25248	2.5	365.00	25249	1.0	215.00
4-8°C	EM-grade 15nm	25252	3.5	365.00	25253	1.4	215.00
4-8°C	EM-grade 25nm	25255	3.5	365.00	25256	1.4	215.00

Streptavidin

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25260	1.5	365.00	25261	.6	215.00
4-8°C	EM-grade 6nm	25263	2.5	365.00	25264	1.0	215.00
4-8°C	EM-grade 10nm	25268	2.5	365.00	25269	1.0	215.00
4-8°C	EM-grade 15nm	25272	3.5	365.00	25273	1.4	215.00
4-8°C	EM-grade 25nm	25275	3.5	365.00	25276	1.4	215.00

Protein A

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	EM-grade 6nm	25282	2.5	365.00	25283	1.0	215.00
4-8°C	EM-grade 10nm	25284	2.5	365.00	25285	1.0	215.00
4-8°C	EM-grade 15nm	25286	3.5	365.00	25287	1.4	215.00
4-8°C	EM-grade 25nm	25288	3.5	365.00	25289	1.4	215.00

Biotinylated Albumin

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25290	1.5	365.00	25291	.6	215.00
4-8°C	EM-grade 6nm	25293	2.5	365.00	25294	1.0	215.00
4-8°C	EM-grade 10nm	25298	2.5	365.00	25299	1.0	215.00
4-8°C	EM-grade 15nm	25302	3.5	365.00	25303	1.4	215.00
4-8°C	EM-grade 25nm	25305	3.5	365.00	25306	1.4	215.00

Mouse Monoclonal anti-FITC Gold Conjugates

For the electron microscopic visualization of FITC labels used in light microscopic specimens. For retrieval of faded FITC in DNA/RNA probes, fatty acids, and proteins.

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25580	1.5	365.00	25581	.6	215.00
4-8°C	EM-grade 10nm	25582	2.5	365.00	25583	1.0	215.00

Goat-anti-Chicken IgG

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25584	1.5	365.00	25585	.6	215.00
4-8°C	EM-grade 6nm	25586	2.5	365.00	25587	1.0	215.00
4-8°C	EM-grade 10nm	25588	2.5	365.00	25589	1.0	215.00
4-8°C	EM-grade 15nm	25590	3.5	365.00	25591	1.4	215.00
4-8°C	EM-grade 25nm	25592	3.5	365.00	25593	1.4	215.00

Protein G

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	EM-grade 6nm	25312	2.5	365.00	25313	1.0	215.00
4-8°C	EM-grade 10nm	25314	2.5	365.00	25315	1.0	215.00
4-8°C	EM-grade 15nm	25316	3.5	365.00	25317	1.4	215.00
4-8°C	EM-grade 25nm	25318	3.5	365.00	25319	1.4	215.00

Goat-anti-Guinea Pig IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25320	1.5	365.00	25321	.6	215.00
4-8°C	EM-grade 6nm	25323	2.5	365.00	25324	1.0	215.00
4-8°C	EM-grade 10nm	25328	2.5	365.00	25329	1.0	215.00
4-8°C	EM-grade 15nm	25332	3.5	365.00	25333	1.4	215.00
4-8°C	EM-grade 25nm	25335	3.5	365.00	25336	1.4	215.00

Rabbit-anti-Sheep IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25340	1.5	365.00	25341	.6	215.00
4-8°C	EM-grade 6nm	25343	2.5	365.00	25344	1.0	215.00
4-8°C	EM-grade 10nm	25348	2.5	365.00	25349	1.0	215.00
4-8°C	EM-grade 15nm	25352	3.5	365.00	25353	1.4	215.00
4-8°C	EM-grade 25nm	25355	3.5	365.00	25356	1.4	215.00

F(ab') 2 Fragment of Goat-anti-Rabbit IgG (H&L)

	Particle Size	Cat. #	Size ml	Price	Cat. #	Size ml	Price
0-5°C	UltraSmall	25360	1.5	365.00	25361	.6	215.00
0-5°C	EM-grade 6nm	25363	2.5	365.00	25364	1.0	215.00
0-5°C	EM-grade 10nm	25362	2.5	365.00	25365	1.0	215.00
0-5°C	EM-grade 15nm	25366	3.5	365.00	25367	1.4	215.00
0-5°C	EM-grade 25nm	25368	3.5	365.00	25369	1.4	215.00

F(ab') 2 Fragment of Goat-anti-Mouse IgG (H&L)

	Particle Size	Cat. #	Size ml	Price	Cat. #	Size ml	Price
0-5°C	UltraSmall	25370	1.5	365.00	25371	.6	215.00
0-5°C	EM-grade 6nm	25373	2.5	365.00	25374	1.0	215.00
0-5°C	EM-grade 10nm	25372	2.5	365.00	25375	1.0	215.00
0-5°C	EM-grade 15nm	25376	3.5	365.00	25377	1.4	215.00
0-5°C	EM-grade 25nm	25378	3.5	365.00	25379	1.4	215.00

F(ab') 2 Fragment of Goat-anti-Mouse IgG+IgM

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25380	1.5	365.00	25381	.6	215.00
4-8°C	EM-grade 6nm	25383	2.5	365.00	25384	1.0	215.00
4-8°C	EM-grade 10nm	25382	2.5	365.00	25385	1.0	215.00
4-8°C	EM-grade 15nm	25386	3.5	365.00	25387	1.4	215.00
4-8°C	EM-grade 25nm	25388	3.5	365.00	25389	1.4	215.00

Sheep-anti-Digoxigenin

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25390	1.5	365.00	25391	.6	215.00
4-8°C	EM-grade 6nm	25393	2.5	365.00	25394	1.0	215.00
4-8°C	EM-grade 10nm	25398	2.5	365.00	25399	1.0	215.00
4-8°C	EM-grade 15nm	25402	3.5	365.00	25403	1.4	215.00
4-8°C	EM-grade 25nm	25405	3.5	365.00	25406	1.4	215.00

F(ab) Fragment of Sheep-anti-Digoxigenin

	Particle Size	Cat. #	ml	Price		Cat. #	ml	Price
4-8°C	UltraSmall	25410	1.5	365.00		25411	.6	215.00

F(ab) Fragment of Goat-anti-Rabbit IgG (H&L)

	Particle Size	Cat. #	ml	Price		Cat. #	ml	Price
4-8°C	UltraSmall	25412	1.5	365.00		25413	.6	215.00

F(ab) Fragment of Goat anti-Mouse IgG (H&L)

	Particle Size	Cat. #	ml	Price		Cat. #	ml	Price
4-8°C	UltraSmall	25414	1.5	365.00		25415	.6	215.00

F(ab) Fragment of Goat-anti-Rat IgG (H&L)

	Particle Size	Cat. #	ml	Price		Cat. #	ml	Price
4-8°C	UltraSmall	25416	1.5	365.00		25417	.6	215.00

Rabbit-anti-Chicken IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25420	1.5	365.00	25421	.6	215.00
4-8°C	EM-grade 6nm	25423	2.5	365.00	25424	1.0	215.00
4-8°C	EM-grade 10nm	25428	2.5	365.00	25429	1.0	215.00
4-8°C	EM-grade 15nm	25432	3.5	365.00	25433	1.4	215.00
4-8°C	EM-grade 25nm	25435	3.5	365.00	25436	1.4	215.00

Donkey Conjugate Line

In many cases double labeling experiments are based on using two primary antibodies from different animal species, for instance mouse and rabbit. Of late, we have noticed an increasing number of users that have primary antibodies developed in goat. It is impossible to perform a double labeling experiment in combination with, for instance a mouse primary antibody, since applicable secondary antibodies are either raised in rabbit or goat. Hence the Goat-anti-Mouse would be recognized by the Rabbit-anti-Goat, and it would be impossible to get reliable results. In the past, only using directly labeled primary antibodies would solve this. This would require researchers to go through the lengthy procedure of preparing such conjugates and even then with limited success.

To overcome this difficulty we are proud to release the Aurion Series of Secondary ImmunoGold conjugates based on antibodies raised in Donkey, including Donkey-anti-Goat. It is then known that mixing Donkey-anti-Goat and Donkey-anti-Mouse provides a successful solution to the above mentioned case.

Donkey-anti-Rabbit IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25700	1.5	365.00	25701	.6	215.00
4-8°C	EM-grade 6nm	25702	2.5	365.00	25703	1.0	215.00
4-8°C	EM-grade 10nm	25704	2.5	365.00	25705	1.0	215.00
4-8°C	EM-grade 15nm	25706	3.5	365.00	25707	1.4	215.00
4-8°C	EM-grade 25nm	25708	3.5	365.00	25709	1.4	215.00

Donkey-anti-Goat IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25800	1.5	365.00	25801	.6	215.00
4-8°C	EM-grade 6nm	25802	2.5	365.00	25803	1.0	215.00
4-8°C	EM-grade 10nm	25804	2.5	365.00	25805	1.0	215.00
4-8°C	EM-grade 15nm	25806	3.5	365.00	25807	1.4	215.00
4-8°C	EM-grade 25nm	25808	3.5	365.00	25809	1.4	215.00

Donkey-anti-Mouse IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25810	1.5	365.00	25811	.6	215.00
4-8°C	EM-grade 6nm	25812	2.5	365.00	25813	1.0	215.00
4-8°C	EM-grade 10nm	25814	2.5	365.00	25815	1.0	215.00
4-8°C	EM-grade 15nm	25816	3.5	365.00	25817	1.4	215.00
4-8°C	EM-grade 25nm	25818	3.5	365.00	25819	1.4	215.00

Donkey-anti-Sheep IgG (H&L)

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25820	1.5	365.00	25821	.6	215.00
4-8°C	EM-grade 6nm	25822	2.5	365.00	25823	1.0	215.00
4-8°C	EM-grade 10nm	25824	2.5	365.00	25825	1.0	215.00
4-8°C	EM-grade 15nm	25826	3.5	365.00	25827	1.4	215.00
4-8°C	EM-grade 25nm	25828	3.5	365.00	25829	1.4	215.00

Cationic Gold Tracer

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25440	10	215.00	25441	5	150.00
4-8°C	EM-grade 6nm	25443	10	215.00	25444	5	150.00
4-8°C	EM-grade 10nm	25446	10	215.00	25447	5	150.00
4-8°C	EM-grade 15nm	25449	10	215.00	25450	5	150.00
4-8°C	EM-grade 25nm	25452	10	215.00	25453	5	150.00

Anionic Gold Tracer

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25460	10	215.00	25461	5	150.00
4-8°C	EM-grade 6nm	25463	10	215.00	25464	5	150.00
4-8°C	EM-grade 10nm	25466	10	215.00	25467	5	150.00
4-8°C	EM-grade 15nm	25469	10	215.00	25470	5	150.00
4-8°C	EM-grade 25nm	25472	10	215.00	25473	5	150.00

BSA Gold Tracer

	Particle Size	Cat. #	ml	Price	Cat. #	ml	Price
4-8°C	UltraSmall	25480	10	215.00	25481	5	150.00
4-8°C	EM-grade 6nm	25483	10	215.00	25484	5	150.00
4-8°C	EM-grade 10nm	25486	10	215.00	25487	5	150.00
4-8°C	EM-grade 15nm	25489	10	215.00	25490	5	150.00
4-8°C	EM-grade 25nm	25492	10	215.00	25493	5	150.00

Aurion BSA-Fragment Stabilized

	Particle Size	Cat. #	ml	Price
4-8°C	UltraSmall Gold	25498	20	215.00

Gold Sol

	Particle Size	Cat. #	ml	Price
4-8°C	Ultrasmall	25509	20	238.00
4-8°C	6nm	25510	100	238.00
4-8°C	10nm	25512	100	238.00
4-8°C	15nm	25514	100	238.00
4-8°C	25nm	25516	100	238.00

Blocking Solutions

Particle Size	Cat. #	ml	Price
Basic Blocking ( For Protein A&G)	25595	30	48.00
Goat Gold Conjugates	25596	30	88.00
Rabbit Gold Conjugates	25597	30	92.00
Sheep Gold Conjugates	25598	30	88.00
Donkey Gold Conjugates	25599	30	98.00

IMMUNOGOLD REAGENT KITS - EM GRADE

Complete kits with the following characteristics:

Two non-overlapping gold particle sizes
Coupled to: either Goat-anti-Rabbit and Goat-anti-Mouse IgG/IgM antibodies
Affinity purified and cross adsorbed antibodies
For use with rabbit and mouse monoclonal and polyclonal primary antibodies
Acetylated serum albumin with increased exposure of negative charges
Unparalleled low background levels

Benefits:

Covering over 90% of all applications in EM
For single and double labeling in Electron Microscopy

4-8°C	25540	EM-kit GAR-6/GAM-10/BSA-c™ 1ml Goat-anti-Rabbit 6nm 1ml Goat-anti-Mouse IgG/IgM 10nm 30ml BSA-c™ background suppressing agent	kit	490.00
4-8°C	25544	EM-kit GAM-6/GAR-10/BSA-c™ 1ml Goat-anti-Mouse IgG/IgM 6nm 1ml Goat-anti-Rabbit 10nm 30ml BSA-c™ background suppressing agent	kit	490.00
4-8°C	25548	EM-kit PrA-6/PrA-10/BSA-c™ 1ml Protein A 6nm 1ml Protein A 10nm 30ml BSA-c™ background suppressing agent	kit	490.00
4-8°C	25540-05	Custom EM Kit For customization of our EM Kits you get to choose the 2 vials of your EM Grade Reagent. Supplied with the kit as well as 30ml of BSA-c™.	kit	490.00
4-8°C	25550-05	Custom Ultra Small Kit For customization of our Ultra Small Kits we now have available a make it yourself kit where as you get to choose the two vials of your Ultra Small Reagent. Also supplied with the kit is 30ml BSA-c™ and 2x30ml of R-Gent SE-LM.	kit	525.00

Benefits of our US-Kit:

FOR EM:

For the most sensitive labeling in electron microscopy
For the penetration in ultra thin cryosections resulting in enhanced detectability and sensitivity
New possibilities for pre-embedding labeling
For the labeling of at least 330 on-grid-specimens

FOR LM:

Premium reagents for penetration in hydrated sections (paraffin, cryostat) and in slightly fixed cells
Permanent, non-fading silver signal
Most sensitive reagents compatible with counterstaining
For the immunolabeling of 200 slides

FOR IMMUNOBLOTTING:

Highest sensitivity
Black to brown/black signal suited for low level detection where colored precipitates fail
For the immunogold labeling of 10-20 nitrocellulose immunoblot strips

4-8°C	25550-05	Custom Ultra Small Kit For customization of our Ultra Small Kits we now have available a make it yourself kit where as you get to choose the two vials of your Ultra Small Reagent. Also supplied with the kit is 30ml BSA-c™ and 2x30ml of R-Gent SE-LM.	kit	525.00
4-8°C	25550-06	Custom Ultra Small Kit For customization of our Ultra-Small Kits we now have available a make it yourself kit where you get to choose the two vials of your Ultra-Small Reagent. Also supplied with the kit is 30ml BSA-c™ and 30ml SE-EM..	kit	525.00
4-8°C	25550	US-kit GAR/GAM/BSA-c™/R-Gent kit •0.6ml Goat-anti-Rabbit GP-Ultra Small 0.6ml •Goat-anti-Mouse IgG/IgM GP-Ultra-Small •30ml BSA-c™ background suppressing agent •R-Gent Silver Enhancement reagent	kit	525.00
4-8°C	25552	US-kit GAR/GAM/BSA-c™/R-Gent SE-EM • 0.6ml Goat-anti-Rabbit GP-Ultra-Small • 0.6ml Goat-anti-Mouse lgG/lgM GP-Ultra-Small • 30ml BSA-c™ background suppressing agent • SE-EM Silver Enhancement	kit	525.00
	25550-10	Ultra-Small Starter kit to give yourself the opportunity to make yourself familair with our Ultra-Small Gold Conjugates - we have our starter kit. These kits are sufficient for approximately 50 specimens. • 10 µl Ultra-Small Conjugate • 10ml BSA-c™ • 2x2.5ml of R-Gent SE-LM and a sample pack of R-Gent SE-EM	kit	140.00

Blocking Solutions, Background Suppression, R-Gent Silver Enhancement

Catalog	Item		Price
25520	AURION R-Gent Silver Enhancement Kit	2x30ml	135.00
25522	AURION R-Gent Silver Enhancement Kit	2x250ml	180.00
25521	AURION R-Gent SE-EM Kit	30ml	180.00
25521-90	AURION R-Gent SE-EM Kit	90ml	450.00
25536	COL-AURION Total Protein Stain	500ml	175.00
25554	Bovine Serum Albumin	25 gr	120.00
25558	AURION BSA-C (acetylated BSA)	100ml	250.00
25557	AURION BSA-C (acetylated BSA)	30ml	140.00
25560	Cold Water Fish Skin Gelatin 40%	10ml	17.00
25564	Tween-20	10ml	17.00
25568	Normal Rabbit Serum	5ml	83.00
25570	Normal Goat Serum	5ml	52.00
25574	Gum Arabic	20 gr	14.00
25578	Normal Sheep Serum	5ml	50.00
25572	Normal Donkey Serum	5ml	83.00
25830	Enhancement Conditioning Solution	100ml	50.00

Technical Tip

Reactivity of Protein A and Protein

Electron Microscopy Sciences

ImmunoGold Reagents