Chromatography Autosampler Vial Cap and Septa Kits
Perkin Elmer US LLC Pre-Assembled Magnetic Steel Screw Cap with PTFE/Silicone (Blue) Septa, 100/pk
For sealing sample vials for temperatures up to 210°C. Recommend for storage and for multiple injection use.
Enzo Life Sciences Catestatin (human) (1mg)
Human Chromogranin A [352-372]). Wild type catestatin, initially described as a potent catecholamine release inhibitory peptide. Cst located in the skin is active against Gram-negative and Gram-positive bacteria as well as against fungi and yeast. Also proposed as a modulator or regulator of cardiac function and as an anti-hypertensive agent. Alternative name: Chromogranin A (352-372). Purity: ≥98% (HPLC). Formulation: Lyophilized. Solubility: Soluble in Water. Long Term Storage: -20°C.
Analytical Sales & Services Pre-Slit Silicone/PTFE Cap Mat, Excellent Chemical Resistance, Pre-Slit Design, 5 Units
The Pre-Slit Silicone/PTFE Cap Mat offers precise sealing for scientific applications, ensuring sample integrity and minimizing contamination. Its dual-layer design merges the chemical inertness of PTFE with silicone's resealing properties, ideal for high-throughput storage. The pre-slit feature allows easy needles access, distinguishing it from other products. Perfectly compatible with 350µL Select-A-Vial™ Rack Systems, it's designed for efficient sample handling in laboratory environments.
