National Scientific* Standard Opening 8-425 Screw ThrEachd Vials

Screw Thread Glass Vials
• Standard neck vial-8-425 thread finish, 12x32mm outer profile
• Superior quality 33 expansion borosilicate clear glass (Type 1, Class A) or 51A amber glass
• Uniformly flat bottom for security with inserts
• I-D™ vials feature write-on patch with graduations at 0.5, 1.0 and 1.5mL
• Deactivated vials are Silanized or Kimshield™ pretreated

Polypropylene and Glastic Vials
• Polypropylene vials are an economical alternative to glass for some applications
• Precision-formed tips are designed to aid sample recovery for limited volume applications
• Glastic vial features a glass insert pre-inserted inside of a clear TPX vial
Image(s) are representative of the product group and not necessarily the individual product.

Vial Volume (Metric): 250 µL
Material: PP
Base: Conical
Item Description: 8 - 425 Screw Thread Vial