1、Designation: E982 94 (Reapproved 2015)Standard Specification forLaboratory Glass Test Tubes1This standard is issued under the fixed designation E982; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A numb
2、er in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers glass test tubes suitable forlaboratory use.2. Referenced Documents2.1 ASTM Standards:2C162 Terminology of Glass
3、and Glass ProductsD700 Specification for Phenolic Molding Compounds(Withdrawn 1990)3D2146 Specification for Propylene Plastic Molding andExtrusion Materials (Withdrawn 1986)3E438 Specification for Glasses in Laboratory ApparatusE542 Practice for Calibration of Laboratory VolumetricApparatusE671 Spec
4、ification for Maximum Permissible Thermal Re-sidual Stress in Annealed Glass Laboratory ApparatusE675 Specification for Interchangeable Taper-Ground Stop-cocks And StoppersE920 Specification for Commercially Packaged LaboratoryApparatusE921 Specification for Export Packaged Laboratory Appa-ratusE113
5、3 Practice for Performance Testing of Packaged Labo-ratory Apparatus for United States Government Procure-mentsE1157 Specification for Sampling and Testing of ReusableLaboratory Glassware2.2 Glass Packaging Institute Standard:4GPI Tall Continuous Thread Concealed Bead Finish, GlassFinish Drawing Nos
6、. 410, 415, and 4303. Classification3.1 Test tubes shall be of the following sizes:Size Nominal OD Length, mm1 6502 10703 10754 12755 12 1006 13 1007 14 1008 14 1509 15 12510 16 10011 16 12512 16 15013 18 15014 19 15015 20 12516 20 15017 21 15018 22 17519 25 15020 25 20021 25 25022 38 2003.1.1 Type
7、IGeneral-Purpose, Beaded Rim:Size Nominal OD Length, mm3 10754 12756 13 1009 15 12511 16 12512 16 15013 18 15014 19 15016 20 15019 25 15020 25 2003.1.2 Type IIBeaded Rim, Graduated:Size Nominal OD Length, mm5 12 1008 14 15011 16 12512 16 15016 20 15017 21 15020 25 2003.1.3 Type IIIStandard Taper, Gl
8、ass-Stoppered:Size Nominal OD Length, mm1This specification is under the jurisdiction of ASTM Committee E41 onLaboratory Apparatus and is the direct responsibility of Subcommittee E41.01 onLaboratory Ware and Supplies.Current edition approved June 1, 2015. Published July 2015. Originally approvedin
9、1984. Last previous edition approved in 2009 as E98294 (2009). DOI:10.1520/E0982-94R15.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summar
10、y page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.4Available from Glass Packaging Institute, 6845 Elm Street, Suite 209, McLean,VA 22101.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. Uni
11、ted States16 13 10012 16 15014 19 15018 22 17520 25 2003.1.4 Type IVCulture Tubes, Rimless:Size Nominal OD Length, mm1 6503 10754 12756 13 1009 15 12510 16 10011 16 12512 16 15013 18 15014 19 15016 20 15018 22 12519 25 15020 25 20021 25 2503.1.5 Type VCulture Tubes, Filtered for Wave Lengths inthe 3
12、000 to 5000- Range:Size Nominal OD Length, mm131918 15025 1503.1.6 Type VICulture Tubes, Screw Caps:Size Nominal OD Length, mm6 13 10010 16 10011 16 12512 16 15015 20 12516 20 15018 22 17519 25 15020 25 20022 38 2003.1.6.1 Class AScrew cap with white rubber liner.3.1.6.2 Class BScrew cap with polyte
13、trafluoroethyleneliner.3.1.6.3 Class COne-piece screw cap.3.1.7 Type VIIBeaded Rim, Sidearm:Size Nominal OD Length, mm162020 15025 2003.1.8 Type VIIIIgnition Heavy Wall, Rimless:Size Nominal OD Length, mm2 10707 14 10011 16 12513 18 15016 20 15020 25 200NOTE 1The term millilitre (mL) is commonly use
14、d as a special namefor the cubic centimetre (cm3) and similarly the litre (L) for 1000 cm3inaccordance with the International System of Units (SI).4. Material4.1 Test TubesTest tubes shall be made of borosilicateglass conforming to the requirements of Type I or of soda-limeglass conforming to the re
15、quirements of Type II glass ofSpecification E438.4.2 Screw CapsClass A and B screw caps shall be moldedof phenol-formaldehyde type resin, which is free of celluloseacetate and urea, in accordance with Specification D700. ClassC screw cap shall be molded of polypropylene resin inaccordance with Speci
16、fication D2146. Screw caps shall notdeform, crack, turn color, or become tacky; and liners shall notdetach or become tacky when autoclaved the first time.4.3 LinersLiners for Class A screw caps shall be fabri-cated of resilient white rubber. Class B caps shall have apolytetrafluoroethylene liner int
17、erface firmly bonded to theglued-in white rubber liner as described for Class A caps.4.4 AnnealingMaximum thermal residual stress shall bein accordance with Specification E671.5. Design5.1 ShapeTest tubes covered by this specification shall betubular, with one end having a rounded closure.5.2 Capaci
18、tyCapacities on ungraduated tubes are onlyapproximate, but any graduation on Type II tubes shall indicatethe contained capacity within 65 % of nominal tube capacity.5.3 Types I and IIThe open end of Types I and II test tubesshall have a beaded rim; dimensions shall be as specified inTable 1.5.4 Type
19、 IIIThe open end of Type III test tubes shall havea standard taper stopper. The joint and stopper shall be inaccordance with Specification E675 and Table 1.5.5 Types IV, V, and VIIIThe open end of Types IV, V, andVIII test tubes shall be rimless and fire polished, dimensionsshall be as specified in
20、Table 1.5.6 Type VIThe open end of Type VI test tubes shall havea standard GPI thread finish made to accommodate a plasticscrew-on type cap. The inner edge of the cap shall besufficiently threaded with a continuous thread formed as anintegral part of the cap. The cap shall form a close fit with thet
21、ube to prevent loss of the contents. Class A and B screw capsshall be lined with tight-fitting cemented-in liner. Class Cscrew caps shall be one piece and shall contain no liner.Dimensions and threaded finish of the test tubes shall be asshown in Table 1.5.7 Type VIIThe open end of Type VII test tub
22、es shallhave a beaded rim and a ribbed sidearm near the open end.Dimensions shall be as specified in Table 1.5.8 Area for MarkingSide wall of test tubes (except TypesVII and VIII) may have an area that provides for marking. Thisarea shall be durable, fused-on white enamel or roughened bysandblasting
23、.6. Identification Marking6.1 Each test tube may be permanently and legibly markedwith the manufacturers name or trademark.7. Sampling and Testing7.1 For sampling, refer to Specification E1157.E982 94 (2015)28. Packaging8.1 For packaging, select from Specifications E920, E921,or Practice E1133.9. Ke
24、ywords9.1 glass; test; tubesTABLE 1 Dimensional RequirementsClassificationCapacity, mL OD, mmLength 3mmWall Thickness, mm OtherType SizeI 3 3.0 10 0.5 75 0.9 0.24 5.0 120.5 75 0.90.26 9.0 13 0.5 100 0.9 0.29 14.0 15 0.5 125 1.0 0.211 15.0 16 0.5 125 1.0 0.212 20.0 16 0.5 150 1.0 0.213 27.0 18 0.5 15
25、0 1.0 0.214 30.0 19 0.5 150 1.0 0.216 34.0 20 0.8 150 1.0 0.219 55.0 25 0.8 150 1.2 0.220 70.0 25 0.8 200 1.2 0.2Subdivision, mLII 5 5.0 12 0.5 100 0.9 0.2 0.18 10.0 14 0.5 150 0.9 0.2 0.211 10.0 16 0.5 125 1.0 0.2 None12 10.0 16 0.5 150 1.0 0.2 0.116 25.0 20 0.8 150 1.0 0.2 0.217 25.0 21 0.8 150 1.
26、0 0.2 0.520 50.0 25 0.8 200 1.2 0.2 0.5StopperIII 6 7.0 13 0.5 100 1.2 0.2 912 18.0 16 0.5 150 1.2 0.2 1314 26.0 19 0.5 150 1.2 0.2 1318 48.0 22 0.8 175 1.5 0.2 1920 65.0 25 0.8 200 1.5 0.2 19IV 1 0.5 6 0.5 50 0.8 0.23 3.0 100.5 75 0.90.24 5.0 120.5 75 0.90.26 9.0 13 0.5 100 0.9 0.29 14.0 15 0.5 125
27、 1.0 0.210 11.0 16 0.5 100 1.0 0.211 15.0 16 0.5 125 1.0 0.212 20.0 16 0.5 150 1.0 0.213 27.0 18 0.5 150 1.0 0.214 30.0 19 0.5 150 1.0 0.216 34.0 20 0.8 150 1.0 0.218 50.0 22 0.8 175 1.2 0.219 55.0 25 0.8 150 1.2 0.220 70.0 25 0.8 200 1.2 0.221 90.0 25 0.8 250 1.2 0.2V131927.055.0180.8250.81501501.0
28、0.21.20.2GPI Thread FinishVI 6 8.0 13 0.5 100 1.2 0.2 1341510 12.0 16 0.5 100 1.2 0.2 1541511 16.0 16 0.5 125 1.2 0.2 1541512 20.0 16 0.5 150 1.2 0.2 1541515 25.0 20 0.8 125 1.2 0.2 1841516 30.0 20 0.8 150 1.2 0.2 1841518 46.0 22 0.8 175 1.2 0.2 1841519 50.0 25 0.8 150 1.75 0.3 2441020 70.0 25 0.8 2
29、00 1.75 0.3 2441022 160.0 38 1.0 200 2.0 0.3 38430VII 1620.20 0.8250.81502001.0 0.21.2 0.2VIII 2 0.9 10 0.5 70 1.75 0.257 3.0 14 0.5 100 1.75 0.2511 8.0 16 0.5 125 1.75 0.2513 12.0 18 0.5 150 1.75 0.2516 15.0 20 0.8 150 1.75 0.2520 40.0 25 0.8 200 1.75 0.25E982 94 (2015)3ASTM International takes no
30、position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsi
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33、ess shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 94 (2015)4
