POPSO Biological BufferUltrapure
TestSpecificationMinMaxASSAY (ANHYDROUS)99%SOLUBILITY ( 25% in 1 N SODIUM HYDROXIDE )COMPLETE,COLORLECOMPLETE,COLORLE
L-Pyroglutamic Acid
Test Specification Min Max APPEARANCE WHITE TO OFF-WHI WHITE TO OFF-WHI ASSAY (DRIED BASIS) 99.00% 99.00% WATER 0.50% GLUTAMIC ACID 0.20% CHLORIDE (Cl) 100 ppm SULFATE 100 ppm IRON (Fe)...
Prazosin Hydrochloride
TestSpecificationMinMaxASSAY (ANHYDROUS BASIS)97.0 - 103.0 %97.0 - 103.0 %
Pregnenolone
TestSpecificationMinMaxASSAY98%MELTING RANGE183??- 194??183??- 194??SPECIFIC ROTATION [a][@D@]+27??to +30??/td>+27??to +30??/td>LOSS ON DRYING0.50%EXPIRATION DATE
Potassium Gluconate Anhydrous FCC
TestSpecificationMinMaxASSAY (DRIED BASIS)98.00%LEAD (Pb)2 mg/kgLOSS ON DRYING3.00%REDUCING SUBSTANCES1.00%IDENTIFICATIONTO PASS TESTTO PASS TESTEXPIRATION DATE
Potassium Biphthalate BiotechGrade
Test Specification Min Max ASSAY (C[@8@]H[@5@]O[@4@]K; DRIED BASIS) 99.50% pH OF A 0.1M SOLUTION @ 20?? 3.5 - 5.0 3.5 - 5.0 INSOLUBLE MATTER 0.01% CHLORIDE 0.00% SULFATES 0.01% ALUMINUM...
110-Phenanthroline Monohydrate Reagent ACS
TestSpecificationMinMaxSUITABILITY AS REDOX INDICATORTO PASS TESTTO PASS TESTSUITABILITY FOR Fe DETERMINATIONTO PASS TESTTO PASS TEST
PIPES Monosodium Salt Biological Buffer High Purity
TestSpecificationMinMaxASSAY98.50%98.50%LOSS ON DRYING5%HEAVY METALS (as Pb)15 ppm
L-Ornithine Hydrochloride
Test Specification Min Max ASSAY 99.00% SPECIFIC ROTATION +23??to +25.0??/td> +23??to +25.0??/td> TRANSMITTANCE OF A 10% SOLUTION 95% AMMONIA (NH[@3@]) 0.02% ARSENIC (As) 0.00% HEAVY METALS 0.00% IRON (Fe) 0.00%...
Orange G
TestSpecificationMinMaxABSORPTION MAX. (IN WATER)APPROX. 475 nmAPPROX. 475 nm
Paraformaldehyde Purified
TestSpecificationMinMaxFORMALDEHYDE CONTENT90%90%ACIDITY (as HCOOH)0.03%ASH0.01%RETEST DATE
Osmium Tetroxide Crystal Reagent ACS
TestSpecificationMinMaxASSAY (OsO[@4@])98.00%CLARITY OF SOLUTIONTO PASS TESTTO PASS TESTIDENTIFICATIONTO PASS TESTTO PASS TEST
Beta-Nicotinamide Adenine Dinucleotide Phosphate Tetrasodium Salt Reduced Form
TestSpecificationMinMaxASSAYAPPROX. 95 %APPROX. 95 %RETEST DATE
Norethindrone USP
Test Specification Min Max ASSAY (DRIED BASIS) 97 102.00% COMPLETENESS OF SOLUTION TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST MELTING RANGE 202?? 208?? SPECIFIC...
p-Nitro Blue Tetrazolium Chloride Crystal Reagent
TestSpecificationMinMaxASSAY (DRIED BASIS)98%WATER10%
Nigrosin B Alcohol Soluble
TestSpecificationMinMaxABSORPTION MAX. (IN ETHANOL)Approx. 565 nmApprox. 565 nm
b-Nicotinamide Adenine Dinucleotide
TestSpecificationMinMaxASSAY95%SOLUBILITYTO PASS TESTTO PASS TESTUV ABSORPTIONTO PASS TESTTO PASS TESTRETEST DATE
New Methylene Blue N
TestSpecificationMinMaxDYE CONTENTapprox.90 %approx.90 %ABSORPTION MAX630 (591) nm630 (591) nm
Neutral Red
TestSpecificationMinMaxABSORPTION MAX540 nmVISUAL TRANSITION INTERVALSpH 6.8 (red) topH 6.8 (red) to
1-Naphthaleneacetic Acid
TestSpecificationMinMaxASSAY97%MELTING POINT125 - 133 C125 - 133 C
