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 0.63% 10 x 10ml Serum vials leadtime: 2 weeks sch_cycle: weekly AU $154.00
C16535-05 Glutaraldehyde solution, 0.1M phosphate buffered 0.63% 500ml In Stock AU $314.00
C16535-10 Glutaraldehyde solution, 0.1M phosphate buffered 0.63% 1L leadtime: 2 weeks sch_cycle: weekly AU $562.00
C16536-05 Glutaraldehyde solution, 0.1M phosphate buffered 2% 500ml leadtime: 2 weeks sch_cycle: weekly AU $316.00
C16536-10 Glutaraldehyde solution, 0.1M phosphate buffered 2% 1L leadtime: 2 weeks sch_cycle: weekly AU $576.00
C16537-05 Glutaraldehyde solution, 0.1M phosphate buffered 2.50% 500ml leadtime: 2 weeks sch_cycle: weekly AU $346.00
C16537-10 Glutaraldehyde solution, 0.1M phosphate buffered 2.50% 1L leadtime: 2 weeks sch_cycle: weekly AU $598.00
C16538-05 Glutaraldehyde solution, 0.1M phosphate buffered 3% 500ml leadtime: 2 weeks sch_cycle: weekly AU $354.00
C16538-10 Glutaraldehyde solution, 0.1M phosphate buffered 3% 1L leadtime: 2 weeks sch_cycle: weekly AU $618.00
C16539-30 Glutaraldehyde solution, 0.1M phosphate buffered 5% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $110.00
C16539-35 Glutaraldehyde solution, 0.1M phosphate buffered 5% 500ml leadtime: 2 weeks sch_cycle: weekly AU $302.00
C16539-40 Glutaraldehyde solution, 0.1M phosphate buffered 5% 1L leadtime: 2 weeks sch_cycle: weekly AU $570.00
C16536-15 Glutaraldehyde solution, sodium cacodylate buffered 2% 500ml leadtime: 2 weeks sch_cycle: weekly AU $333.00
C16536-20 Glutaraldehyde solution, sodium cacodylate buffered 2% 1L leadtime: 2 weeks sch_cycle: weekly AU $594.00
EMS15960 Glutaraldehyde solution, sodium cacodylate buffered 2.50% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $106.00
EMS16537-15 Glutaraldehyde solution, sodium cacodylate buffered 2.50% 500ml leadtime: 2 weeks sch_cycle: weekly AU $343.00
EMS16537-20 Glutaraldehyde solution, sodium cacodylate buffered 2.50% 1L leadtime: 2 weeks sch_cycle: weekly AU $618.00
EMS16538-15 Glutaraldehyde solution, sodium cacodylate buffered 3% 500ml leadtime: 2 weeks sch_cycle: weekly AU $358.00
EMS16538-20 Glutaraldehyde solution, sodium cacodylate buffered 3% 1L leadtime: 2 weeks sch_cycle: weekly AU $628.00
C16539-06 Glutaraldehyde solution, sodium cacodylate buffered 4% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $107.00
EMS16539-07 Glutaraldehyde solution, sodium cacodylate buffered 4% 500ml leadtime: 2 weeks sch_cycle: weekly AU $307.00
EMS16539-08 Glutaraldehyde solution, sodium cacodylate buffered 4% 1L leadtime: 2 weeks sch_cycle: weekly AU $573.00
C16537-16 Glutaraldehyde 2.5% aqueous solution, EM Grade 10 x 10ml Only 2 AU $83.00
C16537-17 Glutaraldehyde 2.5% aqueous solution, EM Grade 500ml leadtime: 2 weeks sch_cycle: weekly AU $173.00
C16537-18 Glutaraldehyde 2.5% aqueous solution, EM Grade 1L leadtime: 2 weeks sch_cycle: weekly AU $280.00
EMS15949 Glutaraldehyde and formaldehyde solution, 0.1M sodium cacodylate buffered 2.5%/2.5% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $106.00
EMS15950 Glutaraldehyde and formaldehyde solution, 0.1M sodium cacodylate buffered 3%/3% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $106.00
EMS15949-50 Glutaraldehyde and paraformaldehyde, 0.1M sodium cacodylate buffered 0.35%/3% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $119.00
EMS15949-60 Glutaraldehyde and paraformaldehyde, 0.1M sodium cacodylate buffered 0.35%/3% 500ml leadtime: 2 weeks sch_cycle: weekly AU $259.00
EMS15960-01 Glutaraldehyde and paraformaldehyde, 0.1M sodium cacodylate buffered 2.5%/2% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $85.00
EMS15980 Glutaraldehyde 2.5% solution, Sorenson's sodium-potassium phosphate buffered 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $99.00
EMS16000 Glutaraldehyde 8% aqueous solution, EM Grade (DG) 10ml bottle leadtime: 2 weeks sch_cycle: weekly AU $20.00
EMS16010 Glutaraldehyde 8% aqueous solution, EM Grade (DG) 100ml leadtime: 2 weeks sch_cycle: weekly AU $77.00
EMS16010-1L Glutaraldehyde 8% aqueous solution, EM Grade (DG) 1L leadtime: 2 weeks sch_cycle: weekly AU $485.00
EMS16019 Glutaraldehyde 8% aqueous solution, EM Grade (DG) 10 x 2ml leadtime: 2 weeks sch_cycle: weekly AU $69.00
EMS16020 Glutaraldehyde 8% aqueous solution, EM Grade (DG) 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $82.00
EMS16021 Glutaraldehyde 8% aqueous solution, EM Grade (DG) 100 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $595.00
EMS16022 Glutaraldehyde 8% aqueous solution, EM Grade (DG) 200 x 10m leadtime: 2 weeks sch_cycle: weekly AU $1,017.00
C00370 Glutaraldehyde 70% aqueous solution, EM Grade (DG) 10 x 2ml leadtime: 2 weeks sch_cycle: weekly AU $101.00
C003701 Glutaraldehyde 70% aqueous solution, EM Grade (DG) 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $153.00
EMS16350 Glutaraldehyde 70% aqueous solution, EM Grade (DG) 10ml bottle leadtime: 2 weeks sch_cycle: weekly AU $27.00
EMS16400 Glutaraldehyde 25% solution, biology grade (DG) 450ml leadtime:4-6 weeks AU $127.00
EMS16401 Glutaraldehyde 25% solution, biology grade (DG) 4 x 450ml leadtime:4-6 weeks AU $448.00
EMS16410 Glutaraldehyde 25% solution, biology grade (DG) 3785ml leadtime:4-6 weeks AU $639.00
EMS16411 Glutaraldehyde 25% solution, biology grade (DG) 4 x 3785ml leadtime:4-6 weeks Quote only Quote
EMS16500 Glutaraldehyde 50% solution, biology grade (DG) 450ml leadtime:4-6 weeks AU $126.00
EMS16501 Glutaraldehyde 50% solution, biology grade (DG) 4 x 450ml leadtime:4-6 weeks AU $467.00
EMS16520 Glutaraldehyde 50% solution, biology grade (DG) 1L leadtime:4-6 weeks AU $248.00
EMS16521 Glutaraldehyde 50% solution, biology grade (DG) 4 x 1L leadtime:4-6 weeks AU $906.00
EMS16530 Glutaraldehyde 10% in solvent (DG) Acetone 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $200.00
EMS16531 Glutaraldehyde 10% in solvent (DG) Ethanol 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $200.00
EMS16532 Glutaraldehyde 10% in solvent (DG) Methanol 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $200.00
EMS16537-19 Glutaraldehyde 3% aqueous solution, EM grade 100ml leadtime: 2 weeks sch_cycle: weekly AU $77.00
EMS16537-20-S Glutaraldehyde 3% aqueous solution, EM grade 500ml leadtime: 2 weeks sch_cycle: weekly AU $173.00
EMS16537-21 Glutaraldehyde 3% aqueous solution, EM grade 1L leadtime: 2 weeks sch_cycle: weekly AU $280.00
EMS15949-70 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 1%/4% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $125.00
EMS15949-80 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 1%/4% 500ml leadtime: 2 weeks sch_cycle: weekly AU $259.00
EMS15949-30 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 2%/1% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $110.00
EMS15949-35 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 2%/1% 500ml leadtime: 2 weeks sch_cycle: weekly AU $247.00
EMS16536-06 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 2%/2% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $110.00
EMS16536-07 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 2%/2% 500ml leadtime: 2 weeks sch_cycle: weekly AU $342.00
EMS16536-08 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 2%/2% 1L leadtime: 2 weeks sch_cycle: weekly AU $587.00
EMS16537-06 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 2.5%/1% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $106.00
EMS16537-07 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 2.5%/1% 500ml leadtime: 2 weeks sch_cycle: weekly AU $340.00
EMS16537-08 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 2.5%/1% 1L leadtime: 2 weeks sch_cycle: weekly AU $584.00
EMS16538-06 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 3%/3% 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $85.00
EMS16538-07 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 3%/3% 500ml leadtime: 2 weeks sch_cycle: weekly AU $173.00
EMS16538-08 Glutaraldehyde and paraformaldehyde, 0.1M phosphate buffered 3%/3% 1L leadtime: 2 weeks sch_cycle: weekly AU $244.00
EMS16539-15 Glutaraldehyde 5% aqueous solution, EM grade 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $83.00
EMS16539-20 Glutaraldehyde 5% aqueous solution, EM grade 500ml leadtime: 2 weeks sch_cycle: weekly AU $171.00
EMS16539-25 Glutaraldehyde 5% aqueous solution, EM grade 1L leadtime: 2 weeks sch_cycle: weekly AU $280.00
C008-B Glutaraldehyde 3% solution, Sorensen's phosphate buffered 10 x 10ml vials leadtime: 2 weeks sch_cycle: weekly AU $104.00
C008-500 Glutaraldehyde 3% solution, Sorensen's phosphate buffered 500ml leadtime: 2 weeks sch_cycle: weekly AU $295.00
C008-1000 Glutaraldehyde 3% solution, Sorensen's phosphate buffered 1L leadtime: 2 weeks sch_cycle: weekly AU $562.00
EMS16539-60 Glutaraldehyde 4%, 0.1M phosphate buffered pH 7.3 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $112.00
EMS16539-65 Glutaraldehyde 4%, 0.1M phosphate buffered pH 7.3 500ml leadtime: 2 weeks sch_cycle: weekly AU $302.00
EMS16539-70 Glutaraldehyde 4%, 0.1M phosphate buffered pH 7.3 1L leadtime: 2 weeks sch_cycle: weekly AU $573.00
C001 Glutaraldehyde 25% aqueous solution, EM Grade (DG) 100ml In Stock AU $83.00
C002-100S Glutaraldehyde 25% aqueous solution, EM Grade (DG) 100ml vial leadtime:4-6 weeks AU $117.00
C002 Glutaraldehyde 25% aqueous solution, EM Grade (DG) 10 x 10ml In Stock AU $91.00
C002-1010S Glutaraldehyde 25% aqueous solution, EM Grade (DG) 10 x 10ml vial leadtime: 2 weeks sch_cycle: weekly AU $115.00
C003-10 Glutaraldehyde 50% aqueous solution, EM Grade 10ml bottle leadtime: 2 weeks sch_cycle: weekly AU $24.00
C003 Glutaraldehyde 50% aqueous solution, EM Grade 10 x 10ml Only 3 AU $115.00
C003-1010S Glutaraldehyde 50% aqueous solution, EM Grade 10 x 10m vial leadtime: 2 weeks sch_cycle: weekly AU $137.00
C003-100 Glutaraldehyde 50% aqueous solution, EM Grade (DG) 100ml leadtime:4-6 weeks AU $121.00
C003-100S Glutaraldehyde 50% aqueous solution, EM Grade (DG) 100ml vials leadtime:4-6 weeks AU $132.00
CEMS16321 Glutaraldehyde 50% aqueous solution, EM Grade (DG) 100 x 10ml leadtime:4-6 weeks AU $1,053.00
CEMS16322 Glutaraldehyde 50% aqueous solution, EM Grade (DG) 200 x 10ml leadtime:4-6 weeks Quote only Quote
EMS15970 Glutaraledhyde 2.5%, Milonig's buffered 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $104.00
EMS16100 Glutaraldehyde 10% aqueous solution, EM grade (DG) 10ml leadtime: 2 weeks sch_cycle: weekly AU $21.00
EMS16120 Glutaraldehyde 10% aqueous solution, EM grade (DG) 10 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $85.00
EMS16121 Glutaraldehyde 10% aqueous solution, EM grade (DG) 100 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $638.00
EMS16122 Glutaraldehyde 10% aqueous solution, EM grade (DG) 200 x 10ml leadtime: 2 weeks sch_cycle: weekly AU $1,281.00
EMS16110 Glutaraldehyde 10% aqueous solution, EM grade (DG) 100ml 2 weeks AU $87.00
EMS16110-1L Glutaraldehyde 10% aqueous solution, EM grade (DG) 1L 2 weeks AU $565.00
EMS15720 Karnovsky's fixative Each leadtime: 2 weeks sch_cycle: weekly AU $85.00
EMS15730 Karnovsky's fixative Pack/5 leadtime: 2 weeks sch_cycle: weekly AU $315.00
EMS15731-10 Karnovsky fixative reagent grade 1L leadtime: 2 weeks sch_cycle: weekly AU $562.00