CHEM Glutaraldehyde
The Universal Fixative for Electron Microscopy
Each batch of our EM grade aqueous glutaraldehyde is tested prior to shipping to determine consistent purity and the absolute highest quality.
To avoid waste and simplify the mixing process, we sell glutaraldehyde in a wide range of percentages. 8% and higher are classed as dangerous goods (DG) for shipping purposes, which means it must be shipped by road.
When stored correctly, our glutaraldehyde has a long shelf life.
EM grade aqueous glutaraldehyde, stored in quantities greater than 100ml, with repeated defrosting and recapping, will polymerise in time, generating an absorption peak of 235nm instead of a pure EM grade of 280nm. The effect of polymerised glutaraldehyde significantly reduces its effectiveness as a crosslinking agent, preventing proper fixation. We supply 10ml ampoules and 100ml bottle quantities for larger applications for this reason.
| Code | Title | Option 1 | Option 2 | Option 3 | Availability* | Price | |
|---|---|---|---|---|---|---|---|
| C16535-05-A | Glutaraldehyde solution, 0.1M phosphate buffered | 0.0063 | 10 x 10ml Serum vials | 2 in stock | AU $139.00 | ||
| C16535-05 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.0063 | 500ml | 1 in stock | AU $286.00 | ||
| C16535-10 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.0063 | 1L | 0 in stock (?) | AU $520.00 | ||
| C16536-05 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.02 | 500ml | 0 in stock (?) | AU $287.00 | ||
| C16536-10 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.02 | 1L | 0 in stock (?) | AU $534.00 | ||
| C16537-05 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.025 | 500ml | 2 in stock | AU $300.00 | ||
| C16537-10 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.025 | 1L | 0 in stock (?) | AU $554.00 | ||
| C16538-05 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.03 | 500ml | 0 in stock (?) | AU $320.00 | ||
| C16538-10 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.03 | 1L | 0 in stock (?) | AU $563.00 | ||
| C16539-30 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.05 | 10 x 10ml | 0 in stock (?) | AU $105.00 | ||
| C16539-35 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.05 | 500ml | 0 in stock (?) | AU $277.00 | ||
| C16539-40 | Glutaraldehyde solution, 0.1M phosphate buffered | 0.05 | 1L | 0 in stock (?) | AU $527.00 | ||
| C16536-15 | Glutaraldehyde solution, sodium cacodylate buffered | 2% | 500ml | 0 in stock (?) | AU $303.00 | ||
| C16536-20 | Glutaraldehyde solution, sodium cacodylate buffered | 2% | 1L | 0 in stock (?) | AU $550.00 | ||
| EMS15960 | Glutaraldehyde solution, sodium cacodylate buffered | 2.5% | 10 x 10ml | 0 in stock (?) | AU $99.00 | ||
| EMS16537-15 | Glutaraldehyde solution, sodium cacodylate buffered | 2.5% | 500ml | 0 in stock (?) | AU $311.00 | ||
| EMS16537-20 | Glutaraldehyde solution, sodium cacodylate buffered | 2.5% | 1L | 0 in stock (?) | AU $563.00 | ||
| EMS16538-15 | Glutaraldehyde solution, sodium cacodylate buffered | 3% | 500ml | 0 in stock (?) | AU $323.00 | ||
| EMS16538-20 | Glutaraldehyde solution, sodium cacodylate buffered | 3% | 1L | 0 in stock (?) | AU $571.00 | ||
| C16539-06 | Glutaraldehyde solution, sodium cacodylate buffered | 4% | 10 x 10ml | 1 in stock | AU $101.00 | ||
| EMS16539-07 | Glutaraldehyde solution, sodium cacodylate buffered | 4% | 500ml | 0 in stock (?) | AU $281.00 | ||
| EMS16539-08 | Glutaraldehyde solution, sodium cacodylate buffered | 4% | 1L | 0 in stock (?) | AU $530.00 | ||
| C16537-16 | Glutaraldehyde 2.5% aqueous solution, EM Grade | 10 x 10ml | 0 in stock (?) | AU $71.00 | |||
| C16537-17 | Glutaraldehyde 2.5% aqueous solution, EM Grade | 500ml | 0 in stock (?) | AU $160.00 | |||
| C16537-18 | Glutaraldehyde 2.5% aqueous solution, EM Grade | 1L | 0 in stock (?) | AU $267.00 | |||
| EMS15949 | Glutaraldehyde and formaldehyde solution, 0.1M sodium cacodylate buffered | 2.5%/2.5% | 10 x 10ml | 0 in stock (?) | AU $101.00 | ||
| EMS15950 | Glutaraldehyde and formaldehyde solution, 0.1M sodium cacodylate buffered | 3%/3% | 10 x 10ml | 0 in stock (?) | AU $101.00 | ||
| EMS15949-50 | Glutaraldehyde and paraformaldehyde, 0.1M sodium cacodylate buffered | 0.35%/3% | 10 x 10ml | 0 in stock (?) | AU $112.00 | ||
| EMS15949-60 | Glutaraldehyde and paraformaldehyde, 0.1M sodium cacodylate buffered | 0.35%/3% | 500ml | 0 in stock (?) | AU $239.00 | ||
| EMS15960-01 | Glutaraldehyde and paraformaldehyde, 0.1M sodium cacodylate buffered | 2.5%/2% | 10 x 10ml | 0 in stock (?) | AU $79.00 | ||
| EMS15980 | Glutaraldehyde 2.5% solution, Sorenson's sodium-potassium phosphate buffered | 10 x 10ml | 0 in stock (?) | AU $98.00 | |||
| EMS16020 | Glutaraldehyde 8% aqueous solution, EM Grade (DG) | 10 x 10ml | 0 in stock (?) | AU $77.00 | |||
| EMS16021 | Glutaraldehyde 8% aqueous solution, EM Grade (DG) | 100 x 10ml | 0 in stock (?) | AU $550.00 | |||
| EMS16022 | Glutaraldehyde 8% aqueous solution, EM Grade (DG) | 200 x 10m | 0 in stock (?) | AU $924.00 | |||
| EMS16010 | Glutaraldehyde 8% aqueous solution, EM Grade (DG) | 100ml | 0 in stock (?) | AU $73.00 | |||
| EMS16010-1L | Glutaraldehyde 8% aqueous solution, EM Grade (DG) | 1L | 0 in stock (?) | AU $443.00 | |||
| EMS16000 | Glutaraldehyde 8% aqueous solution, EM Grade (DG) | 10ml bottle | 0 in stock (?) | AU $24.00 | |||
| EMS16019 | Glutaraldehyde 8% aqueous solution, EM Grade (DG) | 10 x 2ml | 0 in stock (?) | AU $65.00 | |||
| C00370 | Glutaraldehyde 70% aqueous solution, EM Grade (DG) | 10 x 2ml | 0 in stock (?) | AU $93.00 | |||
| C003701 | Glutaraldehyde 70% aqueous solution, EM Grade (DG) | 10 x 10ml | 0 in stock (?) | AU $141.00 | |||
| EMS16350 | Glutaraldehyde 70% aqueous solution, EM Grade (DG) | 10ml bottle | 0 in stock (?) | AU $30.00 | |||
| EMS16400 | Glutaraldehyde 25% solution, biology grade (DG) | 450ml | 3 in stock | AU $243.00 | |||
| EMS16401 | Glutaraldehyde 25% solution, biology grade (DG) | 4 x 450ml | 0 in stock (?) | AU $429.00 | |||
| EMS16410 | Glutaraldehyde 25% solution, biology grade (DG) | 3785ml | 0 in stock (?) | AU $650.00 | |||
| EMS16411 | Glutaraldehyde 25% solution, biology grade (DG) | 4 x 3785ml | 0 in stock (?) | Quote only | Quote | ||
| EMS16500 | Glutaraldehyde 50% solution, biology grade (DG) | 450ml | 0 in stock (?) | AU $121.00 | |||
| EMS16501 | Glutaraldehyde 50% solution, biology grade (DG) | 4 x 450ml | 0 in stock (?) | AU $453.00 | |||
| EMS16520 | Glutaraldehyde 50% solution, biology grade (DG) | 1L | 0 in stock (?) | AU $249.00 | |||
| EMS16521 | Glutaraldehyde 50% solution, biology grade (DG) | 4 x 1L | 0 in stock (?) | AU $889.00 | |||
| EMS16530 | Glutaraldehyde 10% in solvents (DG) | Acetone | 10 x 10ml | 0 in stock (?) | AU $186.00 | ||
| EMS16531 | Glutaraldehyde 10% in solvents (DG) | Ethanol | 10 x 10ml | 0 in stock (?) | AU $186.00 | ||
| EMS16532 | Glutaraldehyde 10% in solvents (DG) | Methanol | 10 x 10ml | 0 in stock (?) | AU $186.00 | ||
| EMS16537-19 | Glutaraldehyde 3% aqueous solution, EM grade | 100ml | 0 in stock (?) | AU $72.00 | |||
| EMS16537-20-S | Glutaraldehyde 3% aqueous solution, EM grade | 500ml | 0 in stock (?) | AU $159.00 | |||
| EMS16537-21 | Glutaraldehyde 3% aqueous solution, EM grade | 1L | 0 in stock (?) | AU $266.00 | |||
| EMS15949-70 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 1%/4% | 10 x 10ml | 0 in stock (?) | AU $117.00 | ||
| EMS15949-80 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 1%/4% | 500ml | 0 in stock (?) | AU $239.00 | ||
| EMS15949-30 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 2%/1% | 10 x 10ml | 0 in stock (?) | AU $105.00 | ||
| EMS15949-35 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 2%/1% | 500ml | 0 in stock (?) | AU $230.00 | ||
| EMS16536-06 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 2%/2% | 10 x 10ml | 0 in stock (?) | AU $103.00 | ||
| EMS16536-07 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 2%/2% | 500ml | 0 in stock (?) | AU $309.00 | ||
| EMS16536-08 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 2%/2% | 1L | 0 in stock (?) | AU $543.00 | ||
| EMS16537-06 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 2.5%/1% | 10 x 10ml | 0 in stock (?) | AU $101.00 | ||
| EMS16537-07 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 2.5%/1% | 500ml | 0 in stock (?) | AU $308.00 | ||
| EMS16537-08 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 2.5%/1% | 1L | 0 in stock (?) | AU $541.00 | ||
| EMS16538-06 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 3%/3% | 10 x 10ml | 0 in stock (?) | AU $82.00 | ||
| EMS16538-07 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 3%/3% | 500ml | 0 in stock (?) | AU $160.00 | ||
| EMS16538-08 | Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered | 3%/3% | 1L | 0 in stock (?) | AU $236.00 | ||
| EMS16539-15 | Glutaraldehyde 5% aqueous solution, EM grade | 10 x 10ml | 0 in stock (?) | AU $77.00 | |||
| EMS16539-20 | Glutaraldehyde 5% aqueous solution, EM grade | 500ml | 0 in stock (?) | AU $157.00 | |||
| EMS16539-25 | Glutaraldehyde 5% aqueous solution, EM grade | 1L | 0 in stock (?) | AU $266.00 | |||
| C008-B | Glutaraldehyde 3% solution, 0.1M Sorensen's phosphate buffered | 10 x 10ml vials | 0 in stock (?) | AU $99.00 | |||
| C008-500 | Glutaraldehyde 3% solution, 0.1M Sorensen's phosphate buffered | 500ml | 0 in stock (?) | AU $276.00 | |||
| C008-1000 | Glutaraldehyde 3% solution, 0.1M Sorensen's phosphate buffered | 1L | 0 in stock (?) | AU $535.00 | |||
| EMS16539-60 | Glutaraldehyde 4%, 0.1M phosphate buffered | pH 7.3 | 10 x 10ml | 0 in stock (?) | AU $103.00 | ||
| EMS16539-65 | Glutaraldehyde 4%, 0.1M phosphate buffered | pH 7.3 | 500ml | 0 in stock (?) | AU $276.00 | ||
| EMS16539-70 | Glutaraldehyde 4%, 0.1M phosphate buffered | pH 7.3 | 1L | 0 in stock (?) | AU $530.00 | ||
| C003-10 | Glutaraldehyde 50% aqueous solution, EM Grade | 10ml bottle | 0 in stock (?) | AU $27.00 | |||
| C003 | Glutaraldehyde 50% aqueous solution, EM Grade | 10 x 10ml | 0 in stock (?) | AU $110.00 | |||
| C003-1010S | Glutaraldehyde 50% aqueous solution, EM Grade | 10 x 10m vial | 0 in stock (?) | AU $132.00 | |||
| C003-100 | Glutaraldehyde 50% aqueous solution, EM grade (DG) | 100ml | 0 in stock (?) | AU $112.00 | |||
| C003-100S | Glutaraldehyde 50% aqueous solution, EM grade (DG) | 100ml vials | 0 in stock (?) | AU $124.00 | |||
| CEMS16321 | Glutaraldehyde 50% aqueous solution, EM grade (DG) | 100 x 10ml | 0 in stock (?) | AU $911.00 | |||
| CEMS16322 | Glutaraldehyde 50% aqueous solution, EM grade (DG) | 200 x 10ml | 0 in stock (?) | AU $1,804.00 | |||
| EMS15970 | Glutaraledhyde 2.5%, Milonig's buffered | 10 x 10ml | 0 in stock (?) | AU $100.00 | |||
| EMS16100 | Glutaraldehyde 10% aqueous solution, EM grade (DG) | 10ml | 0 in stock (?) | AU $27.00 | |||
| EMS16120 | Glutaraldehyde 10% aqueous solution, EM grade (DG) | 10 x 10ml | 0 in stock (?) | AU $83.00 | |||
| EMS16122 | Glutaraldehyde 10% aqueous solution, EM grade (DG) | 200 x 10ml | 0 in stock (?) | AU $1,162.00 | |||
| EMS16121 | Glutaraldehyde 10% aqueous solution, EM grade (DG) | 100 x 10ml | 0 in stock (?) | AU $590.00 | |||
| EMS16110 | Glutaraldehyde 10% aqueous solution, EM grade (DG) | 100ml | 0 in stock (?) | AU $79.00 | |||
| EMS16110-1L | Glutaraldehyde 10% aqueous solution, EM grade (DG) | 1L | 0 in stock (?) | AU $537.00 | |||
| EMS15720 | Karnovsky's fixative | Each | 0 in stock (?) | AU $77.00 | |||
| EMS15730 | Karnovsky's fixative | Pack/5 | 0 in stock (?) | AU $285.00 | |||
| EMS15731-10 | Karnovsky fixative reagent EM grade | 1L | 0 in stock (?) | AU $519.00 | |||
| C001 | Glutaraldehyde 25% aqueous solution, EM Grade (DG) | 100ml | 10+ in Stock | AU $85.00 | |||
| C002-100S | Glutaraldehyde 25% aqueous solution, EM Grade (DG) | 100ml vial | 5 in stock | AU $113.00 | |||
| C002 | Glutaraldehyde 25% aqueous solution, EM Grade (DG) | 10 x 10ml ampoules | 3 in stock | AU $90.00 | |||
| C002-1010S | Glutaraldehyde 25% aqueous solution, EM Grade (DG) | 10 x 10ml serum vial | 0 in stock (?) | AU $115.00 |