Chromatography Vial Caps and Septas

Chromatography and Storage Vials
Vials, together with appropriate lids and septa, are laboratory consumables that we need in different areas from sample storage to use for the analysis of samples in chromatography devices. They are produced and offered to you under the brand name KromX with the KXV series in our contracted manufacturer, which we inspect and whose quality is guaranteed by us. There are more than 25 product patents in our 15000 m2 factory in Class 100.000 clean rooms. Both plastic such as PP and borosilicate Type 70 and USP quality glasses are used. Residue / impurity tests of the products are carried out.

In addition to 1,5-2 ml vials suitable for autosamplers of Shimadzu brand with the most frequently consumed N8-425 and other brands such as Agilent, Thermo, Waters, Perkin Elmer with N9-425; 4 ml vials requested for Ion Chromatography devices such as Dionex, 20 ml Aluminium Cap Vials requested for Headspace applications, all vial needs for autosampler or storage purposes can be provided by us.

PP caps, aluminium caps, caps with or without hole in the middle, caps separated according to colour, screw caps, Crimp caps, Snap-top caps are all available. However, according to the autosampler features of the brands, for example, for Waters brand, covers with pre-slit / slotted septa; made of different materials such as PTFE, silicone, rubber You can get help from our experts for the selection of products.

FREQUENTLY USED PRODUCTS

Product Code	Description
K.066004.04	300ul Micro-Insert,31*6mm,clear glass,flat bottom; suits for ND9 Vials
K.066004.11	1.5ml small opening screw-thread vial with write-on spot, clear 11.6*32mm Borosilicate type 70 (Shimadzu)
K.066004.15	1.5ml small opening screw-thread vial with write-on spot, amber 11.6*32mm Borosilicate type 70 (Shimadzu)
K.066004.17	1.5ml wide opening short screw-thread vial with write-on spot, clear 11.6*32mm Borosilicate type 70
K.066004.21	1.5ml wide opening short screw-thread vial with write-on spot, amber 11.6*32mm Borosilicate type 70
K.066004.46	20ml crimp headspace clear vial, flat bottom 22.5*75.5mm Borosilicate type 70
K.066007.02	red PTFE/white Silicone septa, 8mm black screw polypropylene cap, 5.5mm centre hole (Shimadzu)
K.066007.15	red PTFE/white Silicone septa, 9mm blue short screw-thread polypropylene cap, 6mm centre hole
K.066007.19	pre-slit red PTFE/white Silicone septa, 9mm blue short screw-thread polypropylene cap, 6mm centre hole (Waters)
K.066007.58	white PTFE/white Silicone septa, 20mm crimp-top aluminium cap, 10mm centre hole

* Selected products are the most frequently requested products by laboratories and are given on our website because they are kept in stock. However, all vial, cap and septa products are available in our portfolio. Please contact our specialists for selection, quotation and ordering.

The table below has been prepared to help you with your choice.

1. Is your sample stable or degradable in light?
Determined			Sensitive
Transparent Vial			Amber Vial
2. Is the sample sensitive to glass, will it stick?
Sensitive			Not sensitive
Plastic Vial			Glass Vial
3. Is the sample heated?
<60°C			<200°C
plastic vials & plastic cap			Glass vial & Aluminium lid
4.Is the sample volatile?
It is not			Volatile
Snap top vial	<	Screw top vial	Screw top vial	<	Crimp top vial
5. Sample Volume
<300ul			>300ul
Micro Vial/ Insert			2ml HPLC Vial
6. Cover Selection
Sample Storage			For analysers
Full Cover			Cover with perforated centre
7. Septa Selection
Frequent Use		Excellent Chemical Resistance	Easy Injection	Fall Prevention
PTFE/Silicone Septa		PTFE/Silicone/PTFE Septa	Pre-slit Septa	Bonded Cap&Septa

Chromatography Vial Caps and Septas

FREQUENTLY USED PRODUCTS

The table below has been prepared to help you with your choice.

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