Wash-Away dissolvable spacers are designed to provide consistent spacing between printed circuit boards and components. These organic polymer spacers locate PCB components during soldering operations. After soldering, they dissolve in water or alcohol solvent baths.  Leave uniform spacing between components and boards. Are available in a range of sizes and shapes to accommodate resistors, capacitors, transistors, potentiometers, and ICs. Contain no ionizable material, salts, sugars, metals, or soaps; are non-corrosive, non-conductive, and non-toxic.

Multi-Seals, http://multi-seals.com/wash-away-dissolving-spacers/

Desicorr Pouches NW (No Window)are designed to protect goods within a sealed moisture barrier package. Easy to insert manually or automatically. No degreasing or cleaning of parts required. Absorb moisture that builds up inside packaging. Feature a breathable membrane, permitting desiccant to absorb moisture more quickly through both sides of the pouch. Are commercially equivalent to MIL-D-3464E, Type I & Type II. Come in several unit sizes for a maximum single pouch protection volume of 1.5 ft3 (42 L) with 23.1-gram moisture absorption capacity at 77°F, 75% relative humidity.

Cortec, http://cortecvci.com/Publications/PDS/Desicorr_Pouches_NW.pdf

TS8100 series positive displacement PC pump is a volumetric dispense pump based on progressive cavity technology. Uses a stator and rotor design to provide accurate and consistent dispensing. Pump can dispense low-viscosity coatings to high-viscosity greases. Turning rotor moves fluid in sealed cavities through stator’s fluid chambers to create a volumetric fluid flow that does not change the shape or size of the fluid. Accuracy and repeatability of ±1% reportedly is achievable. Comes standard with syringe bracket, mounting bracket kit, luer lock fitting, cleaning kit and dispensing tip selection pack. Applications include underfilling PCB components, encapsulation and potting applications, applying lubrication on automotive parts, and dispensing pastes and flux.

Techcon Systems, www.techconsystems.com

Analog Z-Class sensors now comes with embedded digital technology for 10th order polynomial resolution. Is said to be accurate to within +-1% at 250°C. Also provides precise intra-ocular LED targeting of the area to be measured, eliminating independent laser finders that require merging the detector, the laser, and distance to target. Specifically designed for rework applications. Focusable to measure single point surface area targets within a diameter range of to 1-12mm without having to account for distance to target calculations. Offers accurate in-process control for densely populated PCB rework tasks involving very small packages in addition to QFNs, QFPs, microBGAs, connectors and high sphere count super BGAs.

PDR Americas, www.pdr-rework.com/americas