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Bis-Tris for buffer solutionsBis Tris for buffer solutions Content: 250 GRM Physical Description: Solid Specification: Assay (titr.): min. 99 % pH (1 %; H2O): 8. 8 9. 6 Heavy metals (as Pb):? max. 0. 0003 % Loss on drying:? max. 1 % Fe:? max. 0. 0005 % A (1 cm 0. 1 M in H2O): 340 nm:? max. 0. 02 280 nm:? max. 0. 04
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Bis-Tris for buffer solutions
Content: 250 GRM
Physical Description:
Solid
Specification: Assay (titr.): min. 99 %
pH (1 %; H2O): 8.8 - 9.6
Heavy metals (as Pb):?max. 0.0003 %
Loss on drying:?max. 1 %
Fe:?max. 0.0005 %
A (1 cm/0.1 M in H2O):
340 nm:?max. 0.02
280 nm:?max. 0.04
Content: 250 GRM
Physical Description:
Solid
Specification: Assay (titr.): min. 99 %
pH (1 %; H2O): 8.8 - 9.6
Heavy metals (as Pb):?max. 0.0003 %
Loss on drying:?max. 1 %
Fe:?max. 0.0005 %
A (1 cm/0.1 M in H2O):
340 nm:?max. 0.02
280 nm:?max. 0.04
Bis-Tris for buffer solutions
Item no
:
49938539109
US$ 173.40
Pay in 4 interest-free payments of $43.35 Learn more
Min. order:
1piece
Shipping Estimate
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- USA
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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