$25 - $50

SA1663-Q Sulfuric Acid, 5.25N, 1L by AquaPhoenix

• Traceable to NIST
• Sulfuric Acid/UN2796

Specifications

• Concentration: 5.25N
• Packaging Type: Poly
• Size: 1.00 L

93323 Omni 32mm Eyepiece by Celestron

The 44 mm low power Omni eyepiece is a 4 -element premium symmetrical Plössl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

Threaded barrels accept 1-1/4" Celestron thread-in filters.

CH9200-P Chlorine Standard Solution as Cl, 100 mg/L (ppm), 500mL by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 500 mL

SA1663-P Sulfuric Acid, 5.25N, 500mL by AquaPhoenix

• Traceable to NIST
• Sulfuric Acid/UN2796

Specifications

• Concentration: 5.25N
• Packaging Type: Poly
• Size: 500 mL

SA1640-Q Sulfuric Acid, 2.0N, 1L by AquaPhoenix

• Traceable to NIST
• Sulfuric Acid/UN2796

Specifications

• Concentration: 2.0N
• Packaging Type: Poly
• Size: 1.00 L

SA1667-P Sulfuric Acid, 6.0N, 500mL by AquaPhoenix

• Traceable to NIST
• Sulfuric Acid/UN2796

Specifications

• Concentration: 6.0N
• Packaging Type: Poly
• Size: 500 mL

90300-72 Blood Bank Verification Thermometer; -5 to 20C, PFA Coated by Digi-Sense

Accurately monitor temperatures in freezers, refrigerators, incubators, ovens, and other environments where stability is required. These thermometers are supplied in a media-filled unbreakable plastic bottle and can be removed from the bottle for recalibration. Use the magnetic attachment with pressure-sensitive backing to attach the bottle to a metal wall or door.

Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered. Include an statement of accuracy and a triangular-style antiroll fitting.

• An individually serial number is printed on the thermometer stem
• Nonmercury blue spirit liquid
• NIST- traceable statement of accuracy included

1102-1 Ball & Chain Safety Mechanism for 1004-HC Deadman Control by Western Technology

The Ball & Chain, p/n: #1102 or #1102-1 is designed as an integral part of the safety features of these products. If the operator drops the blast hose the ball will dislodge and automatically disengage the switch and the system will shut down.

P/N #1102 is to be used with:

• 1001-4K | 2-Wire Sealed Electric Deadman Control
• 1001-REPK | 2-Wire Repairable Electric Deadman Control
• 1001-REP-3K | 3-Wire Repairable Electric Deadman Control

P/N #1102-1 is to be used with:

• 1004-HC Wrist-EZ | Repairable Electric Deadman Control

Comes standard with our Deadman Control Switches... add this to your inquiry cart to purchase separately, or as extra, additional ball & chains.

IO2885-Q Iodine Solution, 0.0250N, 1L by AquaPhoenix

• APHA for Sulfide, 4500-F
• Traceable to NIST

Specifications

• Packaging Type: Glass
• Size: 1.00 L
• Concentration: 0.0250N