Waters Extraction+ - Manifold Spacers for Filter Plates; Spacer System and Usage Examples

B.1. Manifold spacers (only for use with lter plate)
The plate spacers allow ne-tuning of the
penetration height of the lter plate tips within the
wells of the collection labware. Ideal penetration
is 2-3 mm.
The spacer system is composed of three sizes:
The spacers can be
placed into the manifold
waste collector...
...and can be combined to
further prop up collection
plates if necessary
(example here:
3 mm spacer
+ 15 mm spacer)
Examples of optimal spacer usage
for dierent lter and collection consumable combinations
3 mm 15 mm 17 mm
Extraction plate
skirt length
Collection
consumable
Size 1:
Small skirt
Size 2:
Long skirt
Waters 2-mL 96-square well
collection plate, cut corner H1
1 × 3 mm spacer 1 × 17 mm spacer
on top of 1 × 3 mm spacer
Waters 0.7-mL 96-round well
collection plate
1 × 15 mm spacer 1 × 17 mm spacer
on top of 1 × 15 mm spacer
Waters QuanRecovery™ 700-µL
96-well plate
1 × 15 mm spacer 1 × 17 mm spacer
on top of 1 × 15 mm spacer
Waters 0.8-mL 96-round well
collection plate
1 × 15 mm spacer 1 × 17 mm spacer
on top of 1 × 15 mm spacer
Extraction labware tip
Collection labware
Tip penetration
2–3 mm
Small skirt
Long skirt