¡á ¿ëµµ(Applications) * Stems can be pull-sealed or tip-sealed to close the container. * Gold Band prescored feature eliminates filing. * ÀϹÝÀûÀ¸·Î °¡Àå ÀαâÀÖ´Â ±âº»Çü ¾ÚÇÃÀÓ. * ASTM A-Class, USP 1 Standard * Ư±Þ Á¤Á¦ Borosilicate glass ¥á 3.3, ½Ã·áÀÇ ¹°¼º º¯È°¡ ÀüÇô ¾øÀ½. * ¾ÚÇÃÀÇ Stem(¸ñ)À» µû³»´Â ºÎºÐÀ» ¹Ì¸® Ç¥½Ã/ÀÚ±¹À» ¸¸µé¾î ³õ¾ÒÀ½.
¡á Á¦Ç°Æ¯Â¡(Features) * A Wheaton ampule is an all-glass container that can be hermetically sealed to preserve sample purity and extend sample shelf life. * Wheaton ampules are ideal for standards packaging, environmental standards, diagnostic standards and cryogenic storage. * These ampules help reduce sample contamination due to their ultimate tamper-evident seal. * Wheaton ampules are offered in sizes ranging from 1 to 50 mL capacity. * Our line includes pre-scored Gold Band¢ç, Funnel-Top, Standards and glass Cryules¢ç and Vacule¢ç cryogenic ampules. Sealing Standard Ampules: * Tip Sealing Method. Holding the ampule body, insert the ampule stem into the sealing flame. Heat the stem 3-4 mm from the top of the ampule, until the melted glass fuses into a smooth dome.
Sealing Funnel-Top Ampules: * The funnel-top ampule allows not only easier filling but also easier sealing. * To seal, use the Pull Seal method. Hold the funnel op in the fingers of one hand. * The flame should be approximately one-third of the way from the Gold Band and your fingers. * As the glass softens, continue to rotate the ampule while pulling the funnel top off the ampule. * This will require very little force, allowing the glass to seal itself. As the funnel top separates from the ampule, sealing occurs. * This method can be used for all Ampule configurations.
Design Features: * Wheaton ampules are designed for a wide variety of applications; additionally, we can develop ampules to fit your special requirements. * Contact Wheaton for more information. * These ampules have stems that can be pull-sealed or tip-sealed to close the container. * The Gold Band¢ç pre-scored feature eliminates filing. * Wheaton 33¢ç low extractable borosilicate glass (meets USP Type 1 and ASTM Type 1, Class A standards).
¡á ±Ô°Ý(Specifications)
Classification
Description
Classification:
Bottles and Vials
FamilyHeader:
Clear
ProductFamily:
Gold Band¢ç Ampules, Pre-Scored
Subclass:
Ampules
Capacity (ml):
1 mL
Material:
borosilicate glass
Special Features:
pull-seal, tip-seal
Tip Sealing Method:
meets ASTM Type I, Class A standards, meets USP Type 1 standards
Pre-Scored:
yes
Dimensions (Diam x H, mm):
10.5 mm x 67 mm
Catalog #
Dia x Ht (mm)
Qty/Case
Size (mL)
Unit Price
176772
10.5 x 67
144
1
Please register for pricing
176776
12 x 75
144
2
Please register for pricing
176779
16.5 x 84
144
5
Please register for pricing
176780
19 x 107
144
10
Please register for pricing
176782
22.5 x 130
144
20
Please register for pricing
176784
29.5 x 175
144
50
Please register for pricing
Clear Glass, Åõ¸í Ampules Low Extractable Borosilicate glass WH.176772 Ampule, General, 1 ml,¥Õ 10.5 ¡¿h 67 mm WH.176776 2 ml,¥Õ 12 ¡¿h 75 mm WH.176779 5 ml,¥Õ 16.5 ¡¿h 84 mm WH.176780 10 ml,¥Õ 19 ¡¿h107 mm WH.176782 20 ml,¥Õ 22.5 ¡¿h130 mm WH.176784 50 ml,¥Õ 28.5 ¡¿h175 mm