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pH buffer solutions

Mettler-Toledo Online GmbH (419)

pH buffer solutions
Technical, NIST/DIN and certified buffer solutions for calibrating pH electrodes.
Tolerance: ± 0.02 pH

PN	Manuf. PN	Supplier	pHvalue~at 25 °C	PK	Type	Volume~ml	General	Price
9041821	51319000	Mettler-Toledo Online GmbH	1.679	1	NIST/DIN	250	Dangerous substance	Inquire
6201308	51 319 005	Mettler-Toledo Online GmbH	6.865	6	NBS/DIN	250		195.68 EU
6250443	51 319 007	Mettler-Toledo Online GmbH	9.180	6	NBS/DIN	250		172.41 EU
6250450	51 319 004	Mettler-Toledo Online GmbH	4.006	6	NBS/DIN	250		199.60 EU
6901695	51350016	Mettler-Toledo Online GmbH	2.00	6	Technical	250		146.08 EU
9041824	51350052	Mettler-Toledo Online GmbH	4.006	1	NIST/DIN	250		46.33 EU
9041826	51350054	Mettler-Toledo Online GmbH	6.865	1	NIST/DIN	250		46.33 EU
9041828	51350056	Mettler-Toledo Online GmbH	9.180	1	NIST/DIN	250		46.33 EU
9041830	51350058	Mettler-Toledo Online GmbH	10.012	1	NIST/DIN	250		46.33 EU
9041842	00000000...	Mettler-Toledo Online GmbH	2.00	1	Technical	250		33.24 EU
9041844	00000000...	Mettler-Toledo Online GmbH	4.01	1	Technical	250		33.24 EU
9041847	00000000...	Mettler-Toledo Online GmbH	7.00	1	Technical	250		33.24 EU
9041854	51350018	Mettler-Toledo Online GmbH	4.01	6	Technical	250		144.96 EU
9041864	51 340 228	Mettler-Toledo Online GmbH	4.01	1	Technical	1000		93.79 EU
9041867	51 340 229	Mettler-Toledo Online GmbH	7.00	1	Technical	1000		93.79 EU
9041869	51 340 230	Mettler-Toledo Online GmbH	9.21	1	Technical	1000		94.06 EU
9041870	51 340 232	Mettler-Toledo Online GmbH	10.00	1	Technical	1000		93.79 EU
4679285	30458274	Mettler-Toledo Online GmbH	1.679	1	NIST/DIN	250	Dangerous substance	Inquire
4679281	30464188	Mettler-Toledo Online GmbH	5.00	1	Technical	250		33.67 EU
4679284	30464189	Mettler-Toledo Online GmbH	8.00	1	Technical	250		33.67 EU
4679286	30464127	Mettler-Toledo Online GmbH	12.454	1	NIST/DIN	250		43.24 EU
6201985	51350026	Mettler-Toledo Online GmbH	11.00	6	Technical	250		146.14 EU
6228678	00000000	Mettler-Toledo Online GmbH	9.21	1	Certified	250		36.32 EU
6231104	00000000	Mettler-Toledo Online GmbH	4.01	1	Certified	250		36.32 EU
6231105	00000000	Mettler-Toledo Online GmbH	7.00	1	Certified	250		36.32 EU
6231893	51350042	Mettler-Toledo Online GmbH	4.01	6	Certified	250		157.35 EU
6231894	51350044	Mettler-Toledo Online GmbH	7.00	6	Certified	250		157.91 EU
6238998	00000000	Mettler-Toledo Online GmbH	10.00	1	Certified	250		36.32 EU
6251408	51350046	Mettler-Toledo Online GmbH	9.21	6	Certified	250		156.68 EU
9041827	51 319 006	Mettler-Toledo Online GmbH	7.413	1	NIST/DIN	250		46.33 EU
9041849	00000000...	Mettler-Toledo Online GmbH	9.21	1	Technical	250		33.24 EU
9041850	00000000...	Mettler-Toledo Online GmbH	10.00	1	Technical	250		33.24 EU
9041851	00000000...	Mettler-Toledo Online GmbH	11.00	1	Technical	250		33.24 EU
9041855	51 319 014	Mettler-Toledo Online GmbH	4.64	6	Technical	250		133.24 EU
9041857	51350020	Mettler-Toledo Online GmbH	7.00	6	Technical	250		144.96 EU
9041859	51350022	Mettler-Toledo Online GmbH	9.21	6	Technical	250		144.96 EU
9041860	51350024	Mettler-Toledo Online GmbH	10.00	6	Technical	250		144.96 EU
9041862	51 319 011	Mettler-Toledo Online GmbH	2.00	1	Technical	1000		94.06 EU
9041865	51 319 015	Mettler-Toledo Online GmbH	4.64	1	Technical	1000		94.19 EU

Reagecon Diagnostics Ltd. (4379)

pH Buffer Solutions
Clear, Colourless pH Buffer Solutions. Tested at 25 °C and certified by Reagecon's ISO 17025 Accredited
Test Method. NIST traceable and presented in various pack sizes.

PN	Manuf. PN	Supplier	Accuracy~(±)	Capacity~ml		pHvalue~at 25 °C	PK							General	Price	Quantity	Status	Add
4011248	108025	Reagecon Diagnostics Ltd.	0.01	1000		8.00	1							pH8.00 ±0.01 @25°C	68.85 EU
6225962	1020525	Reagecon Diagnostics Ltd.	0.02	500		2.00	1							pH2.00 ±0.02 @25°C	36.04 EU

Reagecon Diagnostics Ltd. (5512)

pH buffer solutions
Clear, Colourless pH Buffer Solutions. Tested and ISO17025 Certified at 20 °C, supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates. Containers made of HDPE.

PN	Manuf. PN	Supplier	Accuracy~(±)	Capacity~ml	pH-value~at 20 °C	PK	General	Price
6225161	10905	Reagecon Diagnostics Ltd.	0.01	500	9.00	1		40.15 EU
6234641	11205	Reagecon Diagnostics Ltd.	0.05	500	12.00	1		41.92 EU
9040911	10405	Reagecon Diagnostics Ltd.	0.01	500	4.00	1		40.15 EU
9040913	10705	Reagecon Diagnostics Ltd.	0.01	500	7.00	1		40.15 EU
4011204	5010	Reagecon Diagnostics Ltd.	0.02	5000	1.00	1	Dangerous substance	Inquire
6235385	10105	Reagecon Diagnostics Ltd.	0.02	500	1.00	1	Dangerous substance	Inquire
4011203	1010	Reagecon Diagnostics Ltd.	0.02	1000	1.00	1		66.62 EU
4011206	5020	Reagecon Diagnostics Ltd.	0.02	5000	2.00	1		224.99 EU
4011207	1030	Reagecon Diagnostics Ltd.	0.02	1000	3.00	1		51.47 EU
4011208	5030	Reagecon Diagnostics Ltd.	0.02	5000	3.00	1		153.82 EU
4011210	5040	Reagecon Diagnostics Ltd.	0.01	5000	4.00	1		207.92 EU
4011211	CC10405	Reagecon Diagnostics Ltd.	0.01	500	4.00*	1		41.92 EU
4011214	10505	Reagecon Diagnostics Ltd.	0.10	500	5.00	1		35.00 EU
4011216	5050	Reagecon Diagnostics Ltd.	0.01	5000	5.00	1		224.45 EU
4011217	5060	Reagecon Diagnostics Ltd.	0.01	5000	6.00	1		223.49 EU
4011218	1068	Reagecon Diagnostics Ltd.	0.01	1000	6.80	1		66.49 EU
4011220	5070	Reagecon Diagnostics Ltd.	0.01	5000	7.00	1		208.20 EU
4011221	10805	Reagecon Diagnostics Ltd.	0.01	500	8.00	1		41.92 EU
4011222	5080	Reagecon Diagnostics Ltd.	0.01	5000	8.00	1		223.91 EU
4011223	5090	Reagecon Diagnostics Ltd.	0.01	5000	9.00	1		209.68 EU
4011225	5100	Reagecon Diagnostics Ltd.	0.01	5000	10.00	1		209.54 EU
4011226	11105	Reagecon Diagnostics Ltd.	0.05	500	11.00	1		41.92 EU
4011228	5120	Reagecon Diagnostics Ltd.	0.05	5000	12.00	1		223.91 EU
4011229	1130	Reagecon Diagnostics Ltd.	0.05	1000	13.00	1		66.35 EU
4011230	5130	Reagecon Diagnostics Ltd.	0.05	5000	13.00	1		153.82 EU
6203561	10605	Reagecon Diagnostics Ltd.	0.01	500	6.00	1		41.92 EU
6206692	1110	Reagecon Diagnostics Ltd.	0.05	1000	11.00	1		66.89 EU
6206693	10685	Reagecon Diagnostics Ltd.	0.01	500	6.80	1		41.92 EU
6206738	10305	Reagecon Diagnostics Ltd.	0.02	500	3.00	1		41.92 EU
6228059	10205	Reagecon Diagnostics Ltd.	0.02	500	2.00	1		41.92 EU
6230322	11305	Reagecon Diagnostics Ltd.	0.05	500	13.00	1		41.92 EU
6321025	1120	Reagecon Diagnostics Ltd.	0.05	1000	12.00	1		66.49 EU
6321026	1080	Reagecon Diagnostics Ltd.	0.01	1000	8.00	1		66.49 EU
6321027	1060	Reagecon Diagnostics Ltd.	0.01	1000	6.00	1		77.31 EU
6321028	1020	Reagecon Diagnostics Ltd.	0.02	1000	2.00	1		66.75 EU
9040915	11005	Reagecon Diagnostics Ltd.	0.01	500	10.00	1		40.15 EU
TH-10105	10105	Reagecon Diagnostics Ltd.	0.02	500	1.00	1		Inquire

Thermo Elect.LED GmbH (Orion) (5562)

pH buffer solutions
For accurate and reproducible calibration of pH meters and pH electrodes.
-Colour-coded
-NIST?-traceable standard reference materials
-Bottles of 475 ml

PN	Manuf. PN	Supplier	Colour	pHvalue~at 25 °C	PK	Price
6290554	910168	Thermo Elect.LED GmbH (Orion)	colourless	1.68	1	37.51 EU
6290555	910686	Thermo Elect.LED GmbH (Orion)	colourless	6.86	1	49.85 EU
7661258	910105	Thermo Elect.LED GmbH (Orion)	orange	5.00	1	33.98 EU
7661259	910112	Thermo Elect.LED GmbH (Orion)	colourless	12.46	1	35.88 EU

LLG-pH buffer solutions

LLG Labware (9965)

LLG-pH buffer solutions
The ready-to-use pH buffer solutions offer high quality and precision.

-Tolerance ±0.01, tested and certified at 20 °C
-Batch number, expiry date, and temperature dependence data table printed on the label
-Traceable to NIST (SRM)
-pH 9 and 10 are borax-free

The safety data sheets of these products are available under www.llg-labware.com.

PN	Manuf. PN	Supplier	Buffer	Capacity~ml	pH-value~at 20 °C	PK	Price
4664603	4664603	LLG Labware	citrate	1000	4.00	1	46.54 EU
6324547	6324547	LLG Labware		1000	9.00	1	40.74 EU
9041368	9041368	LLG Labware	phosphate	1000	7.00	1	46.64 EU
6324542	6324542	LLG Labware		1000	10.00	1	49.98 EU

pH buffer solutions Eutech

Thermo Elect.LED GmbH (Eutech) (4926)

pH buffer solutions Eutech™
According to Directive 67/548/EEC or Directive 1999/45/EC. Bottles of 480 ml.

PN	Manuf. PN	Supplier	pHvalue~at 25 °C	PK	Price
6264342	01X211202	Thermo Elect.LED GmbH (Eutech)	7.00	1	33.98 EU
6264341	01X211201	Thermo Elect.LED GmbH (Eutech)	4.01	1	34.12 EU
6266826	01X211212	Thermo Elect.LED GmbH (Eutech)	12.45	1	25.00 EU
6280392	01X211211	Thermo Elect.LED GmbH (Eutech)	1.68	1	25.00 EU
6284699	01X211203	Thermo Elect.LED GmbH (Eutech)	10.01	1	34.12 EU
6287320	01X211271	Thermo Elect.LED GmbH (Eutech)	9.18	1	25.00 EU
6290004	01X211222	Thermo Elect.LED GmbH (Eutech)	9.00	1	33.98 EU
7981870	01X211242	Thermo Elect.LED GmbH (Eutech)	6.86	1	25.00 EU

pH buffer Standards DIN 19266

Reagecon Diagnostics Ltd. (4375)

pH buffer Standards DIN 19266
Clear, colourless DIN value pH buffer solutions. Tested at 25 °C and certified by Reagecon's ISO 17025 accredited test method. NIST traceable and presented in 500 ml bottles.

Other pack sizes available upon request.

PN	Manuf. PN	Supplier	Capacity~ml	pHvalue~at 25 °C	PK	General	Price
6225200	101679	Reagecon Diagnostics Ltd.	500	1.679	1	pH1.679 @25°C	45.74 EU
7900066	10687	Reagecon Diagnostics Ltd.	500	6.865	1		47.35 EU
4011264	103776	Reagecon Diagnostics Ltd.	500	3.776	1		45.74 EU
4011265	107413	Reagecon Diagnostics Ltd.	500	7.413	1		45.74 EU
6238398	110012	Reagecon Diagnostics Ltd.	500	10.012	1		45.74 EU

pH buffer solutions, Bag in Box, 25 °C

Reagecon Diagnostics Ltd. (4552)

pH buffer solutions, Bag in Box, 25 °C
Clear or coloured pH buffer solutions. Supplied in convenient Bag in Box with dispensing tap. Tested and ISO 17025 certified at 25 °C. Uncertainty of measurement ±0.01 pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates.

PN	Manuf. PN	Supplier	Accuracy~(±)	Capacity~ml	Colour	pHvalue~at 25 °C	PK	General	Price
6255764	BPH27	Reagecon Diagnostics Ltd.	0.02	5000	clear	1.00	1	Dangerous substance	Inquire
4011281	BPH07	Reagecon Diagnostics Ltd.	0.01	5000	red	4.00	1		257.18 EU
4011282	BPH09	Reagecon Diagnostics Ltd.	0.01	5000	yellow	7.00	1		257.18 EU
6226061	BPH11	Reagecon Diagnostics Ltd.	0.01	5000	Blue	10.00	1		248.79 EU
7656777	BPH12	Reagecon Diagnostics Ltd.	0.01	10000	Blue	10.00*	1		462.07 EU
7656778	BPH08	Reagecon Diagnostics Ltd.	0.01	10000	red	4.00	1		455.86 EU
7657011	BPH10	Reagecon Diagnostics Ltd.	0.01	10000	yellow	7.00	1		459.78 EU

pH buffer solutions in ampoules, standard

Xylem Analytics Germany (SI) (5246)

pH buffer solutions in ampoules, standard
Standard solutions acc. to DIN 19266 for calibration in pH measurement. Buffer solutions in the double-end ampoules offer a particularly high degree of reliability and measuring accuracy.

-Hot steam sterilised, very long shelf life
-Without preservatives
-With manufacturer certificate
-20 ml ampoules with approx. 17 ml content

PN	Manuf. PN	Supplier	Package contents	pHvalue	PK	Price
7022771	285137977	Xylem Analytics Germany (SI)	60 ampoules	1.68	1	360.94 EU
7022772	285137985	Xylem Analytics Germany (SI)	3 x 20 ampoules	1.68 / 6.87 / 9.18	1	361.74 EU
7022799	285138262	Xylem Analytics Germany (SI)	60 ampoules	9.18	1	361.61 EU
9774341	285138402	Xylem Analytics Germany (SI)	2 x 30 ampoules	4.01 / 6.87	1	370.54 EU
9774342	285138246	Xylem Analytics Germany (SI)	60 ampoules	4.01	1	370.54 EU
9774344	285138254	Xylem Analytics Germany (SI)	60 ampoules	6.87	1	370.54 EU
9774345	285138238	Xylem Analytics Germany (SI)	3 x 20 ampoules	4.01 / 6.87 / 9.18	1	370.54 EU

pH buffer solutions in ampoules, technical

Xylem Analytics Germany (SI) (3262)

pH buffer solutions in ampoules, technical
For calibration of pH measurement. Buffer solutions in the double-end ampoules offer a particularly high degree of reliability and measuring accuracy.
-Hot steam sterilised, very long shelf life
-Without preservatives
-With manufacturer certificate
-20 ml ampoules with approx. 17 ml content

PN	Manuf. PN	Supplier	Package contents	pHvalue~at 25 °C	PK	Price
7022793	285138205	Xylem Analytics Germany (SI)	60 ampoules	10.01	1	293.69 EU
9041066	285138632	Xylem Analytics Germany (SI)	2 x 9 ampoules incl. electrolyte solution	4.00 / 7.00	1	100.00 EU
9041081	285138192	Xylem Analytics Germany (SI)	3 x 20 ampoules	4.00 / 7.00 / 10.01	1	302.89 EU
9774333	285138213	Xylem Analytics Germany (SI)	60 ampoules	4.00	1	302.89 EU
9774334	285138221	Xylem Analytics Germany (SI)	60 ampoules	7.00	1	293.96 EU

pH buffer solutions, Bag in Box, 20 °C

Reagecon Diagnostics Ltd. (4553)

pH buffer solutions, Bag in Box, 20 °C
Clear or coloured pH buffer solutions. Supplied in convenient Bag in Box with dispensing tap. Tested and ISO 17025 certified at 20 °C. Uncertainty of measurement ±0.01 pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates.

PN	Manuf. PN	Supplier	Accuracy~(±)	Capacity~ml	Colour	pH-value~at 20 °C	PK	Price
4011278	BPH02	Reagecon Diagnostics Ltd.	0.01	10000	red	4.00	1	439.40 EU
4011279	BPH04	Reagecon Diagnostics Ltd.	0.01	10000	yellow	7.00	1	439.40 EU
4011280	BPH06	Reagecon Diagnostics Ltd.	0.01	10000	Blue	10.00	1	295.59 EU
7622399	BPH03	Reagecon Diagnostics Ltd.	0.01	5000	yellow	7.00	1	239.89 EU
7622400	BPH05	Reagecon Diagnostics Ltd.	0.01	5000	Blue	10.00	1	239.08 EU
7656779	BPH01	Reagecon Diagnostics Ltd.	0.01	5000	red	4.00	1	239.89 EU

pH buffer solutions, technical

Xylem Analytics Germany (SI) (7386)

pH buffer solutions, technical
Without colour coding, hot steam sterilized. Stated pH values at 25 °C. Available in 250 ml containers. Shelf life approx. 2 years, accuracy ±0.02 pH.

PN	Manuf. PN	Supplier	Colour	pHvalue~at 25 °C	PK	Price
9041043	285138032	Xylem Analytics Germany (SI)	clear	4.00	1	45.88 EU
9041045	285138049	Xylem Analytics Germany (SI)	clear	7.00	1	45.88 EU
9041048	285138057	Xylem Analytics Germany (SI)	clear	10.01	1	45.88 EU