Laboratory Glass Tubing Compendium
Corning Borosilicate Glass Tubing Compendium
Pyrex Tubing Compendium					NEWPORT INDUSTRIAL GLASS, INC.
Pyrex 7740 Tubing Compendium					GLASS TUBING AND ROD DIVISION
Low-Expansion Borosilicate Glass Tubing Compendium					( fka HACKER GLASS)
Clear Borosilicate Glass Tubing Compendium
Glass Tubing Compendium
{Warning: The information contained in this chart is subject to change without notice or may contain compilation errors. Please verify data before relying on it}
Corning	Generic	Nominal	Nominal	Nominal	Nominal	Estimated	Estimated	Nominal	Approx.	Approx.	Approx.	Approx.
Catalog	Name	Outside Dia.	Outside	Wall	Wall	Residual	Inside Dia.	Length	Number	Number	Pounds	Pounds
Number		mm &	Diameter	Thickness	Thickness	Inside Dia.	Tolerance (+/-)	mm &	of Pieces	of Feet	Per	Per
		Inches	Tolerances (+/-)	mm & Inches	Tolerances(+/-)	mm & Inches	mm & Inches	Inches	Per Case	Per Case	Foot	Case
234440	Pyrex Std.	2 mm	0.15	0.51	0.08	0.99	0.30
	Wall Tubing	0.079	0.006	0.020	0.003	0.039	0.012	48	357	1428	0.0035	5
234030	Pyrex Std.	3 mm	0.20	0.61	0.08	1.78	0.36
	Wall Tubing	0.118	0.008	0.024	0.003	0.070	0.014	48	551	2204	0.0068	15
234040	Pyrex Std.	4 mm	0.23	0.79	0.08	2.41	0.38
	Wall Tubing	0.157	0.009	0.031	0.003	0.095	0.015	48	520	2080	0.012	25
234050	Pyrex Std.	5 mm	0.23	0.79	0.08	3.40	0.38
	Wall Tubing	0.196	0.009	0.031	0.003	0.134	0.015	48	390	1560	0.016	25
236590	Pyrex Tube -	5.1 mm	9.40	0.41	2.95	4.29	15.29
	Capillary	0.201	0.37	0.016	0.116	0.169	0.602	48	na	na	na	15
236510	Pyrex Tube -	5.5 mm	0.41	0.51	0.10	4.47	0.61
	Capillary	0.216	0.016	0.020	0.004	0.176	0.024	48	107	428	na	15
234060	Pyrex Std.	6 mm	0.23	0.99	0.08	4.01	0.38
	Wall Tubing	0.236	0.009	0.039	0.003	0.158	0.015	48	271	1084	0.023	25
237300	Pyrex Med.	6.3 mm	0.30	1.19	0.10	3.96	0.51
	Wall Tubing	0.250	0.012	0.047	0.004	0.156	0.020	48	276	1104	0.03	32
236520	Pyrex Tube -	6.5 mm	0.41	0.99	0.20	4.52	0.81
	Capillary	0.256	0.016	0.039	0.008	0.178	0.032	48	78	312	na	15
236521	Pyrex Tube -	6.5 mm	0.41	1.24	0.20	4.01	0.81
	Capillary	0.256	0.016	0.049	0.008	0.158	0.032	48	57	228	na	15
234070	Pyrex Std.	7 mm	0.23	0.99	0.08	5.00	0.38
	Wall Tubing	0.275	0.009	0.039	0.003	0.197	0.015	48	223	892	0.028	25
236522	Pyrex Tube -	7 mm	0.41	2.74	0.20	1.50	0.81
	Capillary	0.275	0.016	0.108	0.008	0.059	0.032	48	76	304	na	15
236530	Pyrex Tube -	7.5 mm	0.41	1.50	0.20	4.52	0.81
	Capillary	0.296	0.016	0.059	0.008	0.178	0.032	48	58	232	na	15
236540	Pyrex Tube -	7.5 mm	0.41	1.75	0.20	4.01	0.81
	Capillary	0.296	0.016	0.069	0.008	0.158	0.032	48	61	244	na	15
234080	Pyrex Std.	8 mm	0.23	0.99	0.08	6.02	0.38
	Wall Tubing	0.315	0.009	0.039	0.003	0.237	0.015	48	189	756	0.033	25
234081	Pyrex Spcl.	8 mm	0.30	1.50	0.15	5.00	0.61
	Wall Tubing	0.315	0.012	0.059	0.006	0.197	0.024	48	136	544	0.05	25
234082	Pyrex Spcl.	8 mm	0.30	2.01	0.20	3.99	0.71
	Wall Tubing	0.315	0.012	0.079	0.008	0.157	0.028	48	109	436	0.06	25
236523	Pyrex Tube -	8 mm	0.41	3.38	0.30	1.24	1.02
	Capillary	0.315	0.016	0.133	0.012	0.049	0.040	48	59	236	na	15
234090	Pyrex Std.	9 mm	0.23	0.99	0.08	7.01	0.38
	Wall Tubing	0.354	0.009	0.039	0.003	0.276	0.015	48	164	656	0.038	25
236560	Pyrex Tube -	9 mm	0.41	2.39	0.20	4.22	0.81
	Capillary	0.354	0.016	0.094	0.008	0.166	0.032	48	43	172	na	15
234103	Pyrex Spcl.	9 mm	0.30	1.50	0.15	5.99	0.61
	Wall Tubing	0.354	0.012	0.059	0.006	0.236	0.024	48	117	468	0.05	25
234104	Pyrex Spcl.	9 mm	0.30	2.01	0.20	4.98	0.71
	Wall Tubing	0.354	0.012	0.079	0.008	0.196	0.028	48	94	376	0.07	25
237650	Pyrex Hvy.	9.5 mm	0.30	2.00	0.20	5.53	0.71
	Wall Tubing	0.375	0.012	0.079	0.008	0.218	0.028	48	96	384	0.07	27
234100	Pyrex Std.	10 mm	0.23	0.99	0.08	8.03	0.38
	Wall Tubing	0.394	0.009	0.039	0.003	0.316	0.015	48	148	592	0.042	25
234101	Pyrex Spcl.	10 mm	0.30	1.50	0.15	7.01	0.61
	Wall Tubing	0.394	0.012	0.059	0.006	0.276	0.024	48	104	416	0.06	25
234102	Pyrex Spcl.	10 mm	0.30	2.01	0.20	5.99	0.71
	Wall Tubing	0.394	0.012	0.079	0.008	0.236	0.028	48	82	328	0.08	25
234110	Pyrex Std.	11 mm	0.23	0.99	0.08	9.02	0.38
	Wall Tubing	0.433	0.009	0.039	0.003	0.355	0.015	48	132	528	0.047	25
234105	Pyrex Spcl.	11 mm	0.30	1.50	0.15	8.00	0.61
	Wall Tubing	0.433	0.012	0.059	0.006	0.315	0.024	48	93	372	0.07	25
234131	Pyrex Spcl.	11 mm	0.30	2.01	0.20	6.99	0.71
	Wall Tubing	0.433	0.012	0.079	0.008	0.275	0.028	48	73	292	0.09	25
234120	Pyrex Std.	12 mm	0.23	0.99	0.08	10.01	0.38
	Wall Tubing	0.472	0.009	0.039	0.003	0.394	0.015	48	120	480	0.052	25
237310	Pyrex Med.	12.7 mm	0.30	1.57	0.15	9.55	0.61
	Wall Tubing	0.500	0.012	0.062	0.006	0.376	0.024	48	96	384	0.08	32
237500	Pyrex Hvy.	12.7 mm	0.30	2.39	0.20	7.92	0.71
	Wall Tubing	0.500	0.012	0.094	0.008	0.312	0.028	48	61	244	0.11	27
234130	Pyrex Std.	13 mm	0.23	1.19	0.08	10.62	0.38
	Wall Tubing	0.512	0.009	0.047	0.003	0.418	0.015	48	93	372	0.067	25
234140	Pyrex Std.	14 mm	0.23	1.19	0.08	11.61	0.38
	Wall Tubing	0.551	0.009	0.047	0.003	0.457	0.015	48	86	344	0.072	25
234106	Pyrex Spcl.	14 mm	0.30	1.60	0.15	10.80	0.61
	Wall Tubing	0.551	0.012	0.063	0.006	0.425	0.024	48	67	268	0.09	25
234150	Pyrex Std.	15 mm	0.23	1.19	0.08	12.60	0.38
	Wall Tubing	0.590	0.009	0.047	0.003	0.496	0.015	48	80	320	0.078	25
237315	Pyrex Med.	15.9 mm	0.30	1.57	0.15	12.73	0.61
	Wall Tubing	0.625	0.012	0.062	0.006	0.501	0.024	48	75	300	0.11	32
237660	Pyrex Hvy.	15.9 mm	0.30	2.39	0.20	11.10	0.71
	Wall Tubing	0.625	0.012	0.094	0.008	0.437	0.028	48	45	180	0.15	27
234160	Pyrex Std.	16 mm	0.23	1.19	0.08	13.61	0.38
	Wall Tubing	0.630	0.009	0.047	0.003	0.536	0.015	48	75	300	0.083	25
234170	Pyrex Std.	17 mm	0.23	1.19	0.08	14.63	0.38
	Wall Tubing	0.670	0.009	0.047	0.003	0.576	0.015	48	70	280	0.089	25
234180	Pyrex Std.	18 mm	0.23	1.19	0.08	15.62	0.38
	Wall Tubing	0.709	0.009	0.047	0.003	0.615	0.015	48	65	260	0.095	25
234190	Pyrex Std.	19 mm	0.23	1.19	0.08	16.61	0.38
	Wall Tubing	0.748	0.009	0.047	0.003	0.654	0.015	48	62	248	0.1	25
237320	Pyrex Med.	19 mm	0.30	1.57	0.15	15.90	0.61
	Wall Tubing	0.750	0.012	0.062	0.006