MembraneBlue-Dual® is a dye to stain both the ILM as well as the ERM and PVR membrane, without compromising the staining effect within one injection.
By injecting MembraneBlue-Dual® in the vitreous cavity the membrane will be clearly stained and easily distinguished from the underlying, unstained retina and can be removed selectively. Extensive tests proved that MembraneBlue-Dual® is a 100% stable mix and stains the ILM at the same level as ILM-Blue® and stains the ERM and PVR at a higher level than the classic MembraneBlue. Due to a new integrated carrier 4% PEG solution, MembraneBlue-Dual® can be injected in a BSS filled eye and sinks immediately as a cohesive ball to the fundus of the eye and only stains the targeted tissue without diffusion throughout the whole globe.
Best ILM & ERM staining due to high purification, up to 97% purity.
MEMBRANEBLUE-DUAL®: Dye for staining ILM, ERM & PVR membranes consists of:
- Combination of TrypanBlue 0,15%
+ BBG 0,025% + 4% PEG
- Highly purified TB + BBG up to 97%
Composition of one 0.5ml syringe
- 0.125 mg Brilliant Blue G
- 0.75 mg Trypan Blue
- PEG 4% PEG 3350
- Density kg/l 1,01
- Concentration: 1.75 g/l
- pH-value: 7.3 – 7.6
- Osmolality: 338 mOsm/kg H2O