$919.00

Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide)(mPEG-PLGA85/15) (823989) Appearance yellowish to tan irregular blocks m-PEG 1900, 5000 Inherent Viscosity 0.10-1.00dl/g Melting Range amorphous Residual Solvent 0.05% Residual Monomer 0.5% Residual Catalyst(Tin) 200ppm

Grade	Mw of PLGA	Mw of mPEG	Price($/20g)
mPEG-PLGA-01	2000-4000	1900	919
mPEG-PLGA-02	5000-10,000	1900	919
mPEG-PLGA-03	20,000-40,000	1900	919
mPEG-PLGA-04	60,000-80,000	1900	919
mPEG-PLGA-05	100,000-200,000	1900	919

mPEG-PLGA-06	2000-4000	5000	919
mPEG-PLGA-07	5000-10,000	5000	919
mPEG-PLGA-08	20,000-40,000	5000	919
mPEG-PLGA-09	60,000-80,000	5000	919
mPEG-PLGA-10	100,000-200,000	5000	919

Product Codes- NCZ-2644K


Grade	Inherent viscosity (dL/g)	Weight average molecular weight (x10000)
PLLA 05	o. 3-0. 5
PLLA 07		4—6
PLLA-IO	7-1. o	6 10
PLLA-15	1. 0-1. 5	10-18
PLLÅ 20	1. 5-2. o	18-25
PLLA 30	2, 0-3. o	25-40
PLLA-40	3. 0-4. o	40 50
PLLA-50	4. 0-5. o	50-70

Grade	Description	Inherent viscosity (dL/g)	Weight average molecular weight (x10000)
PLTMC75-10	PLTMC75/25	0.5-1.0	5-12
PLTMC75-15	PLTMC75/25	1.0-1.5	12-20
PLTMC75-20	PLTMC75/25	1.5-2.0	20-30

Grade	Inherent viscosity(dL/g)	Weight average molecular weight(x10000)
PLCL70/30-10	0.5-1.0	5-12
PLCL70/30-15	1.0-1.5	12-20
PLCL70/30-20	1.5-2.0	20-30

Product	Polyaniline Rod Powder, 5g/bottle
CAS No.	25233-30-1
Appearance	Dark green to black
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	50–200nm (Size Can be customized), Ask for other available size range.
Ingredient	(C6H4NH)n
Molecular Weight	N/A
Melting Point	N/A
Boiling Point	N/A
Density	1.3–1.4 g/cm³
Product Codes	NCZ-495I

Appearance	Yellow to off white powder with a few agglomeration
Assay(HPLC)	≥25%
Loss on drying(105°C, 2h)	≤6%
pH(10g/L, 25°C)	4.0-8.5
Heavy metals(Pb, mg/kg)	≤20

Appearance	White to off white granular or powder, no agglomeration
Assay(HPLC)	≥92%
Loss on drying(105°C, 2h)	≤8%
Molecular wt(Da)	100,000-2,000,000
pH(10g/L, water solution, 25°C)	5.0-7.5
Transmittance(5g/L, water solution, 400nm)	≥95%
Heavy metals(Pb, mg/kg)	≤10
Total plate count(CFU/g)	≤100

Water	Soluble can reach >50 mg/mL
Dimethyl Sulfoxide (DMSO)	Slightly soluble
Methanol	Slightly soluble
Storage Temperature	2-8°C
Color	Dark Brown
Form	Powder

True Density (g/cm³)	0,41
Bulk Density (g/cm³)	0,32
Color	black
pH	7,5-10,5
Ash/H₂O Content (%)	<1,8/<4,5
Shape	spherical
Average Particle Size (nm)	55-75
Specific Surface Area (m²/g)	1400
Resistivity (Ω.cm)	0,2
Pore Size (nm)/Pore Volume (cm³/g)	3-45/1,2-1,4

Product	Porous Graphene Powder, 20mg
CAS No.	1034343-98-0
Appearance	Black
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1–10µm (Size Can be customized), Ask for other available size range.
Ingredient	Cₓ
Molecular Weight	N/A
Melting Point	N/A
Boiling Point	N/A
Density	0.1–0.5 g/cm³
Product Codes	NCZ-496I

Product	Potassium Iodide (KI) 99.0% High Purity Powder
CAS No.	7681-11-0
Appearance	White or colorless, odorless
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	50–150µm (Size Can be customized), Ask for other available size range.
Ingredient	KI
Molecular Weight	166.00 g/mol
Melting Point	681 °C
Boiling Point	N/A
Density	3.13 g/cm³
Product Codes	NCZ-497I

Testing item	Testing standard
appearance	white crystal powder
acid value	244-248
iodine value	≤4.0
loss on drying, %	≤5.0
heavy metal(in Pb), %	≤0.0010
arsenic, %	≤0.0003
content, %	≥98.0

product name	Potassium phytate
Chemical name	Inositol Hexaphosphoric Potassium Salt
Molecular formula	C H O 6 6 24 P K6 12
Application	White powder. Widely used in the fields including medicine, food and daily-use chemical etc.. Packing:25kg/cardboard drum or on the clients' requirements. Storage: Stored in cool, dry and heat insulative place. Products can be produced on the clients' requirements.
Specification	Specification
		Index name	Index
		Content	98%min
		Alkalinity acidity	10.5-11.5
		Calcium salt	0.01%max
		Sulphate	0.01%max
		Chloride	0.01%max
		Arsenic	3ppm max
		Heavy metal	O.001%max
		Loss on drying	2%max
		Storage	Kept away from light or heat.

PURITY	99.5 %
PARTICLE SIZE	325 mesh
MELTING POINT	931 °C
BOILING POINT	3512 °C
DENSITY	6.773 g/cc
FORM	Powder
ELECTRIC RESISTIVITY	68 microhm-cm @ 25 °C

Product	Potassium tetracyanozincate, 98%
CAS No.	60125-56-8
Appearance	White to off-white crystalline
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	N/A
Ingredient	K₂[Zn(CN)₄]
Molecular Weight	N/A
Melting Point	N/A
Boiling Point	N/A
Density	1.9 g/cm³
Product Codes	NCZ-241R

Product	Potassium TMHD
CAS No.	22441-14-1
Appearance	Pale yellow to light-brown
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	N/A
Ingredient	C₁₁H₁₉KO₂
Molecular Weight	222.37 g/mol
Melting Point	N/A
Boiling Point	150 °C
Density	0.901 g/cm³
Product Codes	NCZ-359R

Product	Praseodymium (III, IV) Oxide (Pr6O11) 99.9% 3N Powder
CAS No.	12037-29-5
Appearance	Dark brown to black
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1–10µm (Size Can be customized), Ask for other available size range.
Ingredient	Pr6O11
Molecular Weight	1021.44 g/mol
Melting Point	2,180 °C
Boiling Point	N/A
Density	6.5–6.9 g/cm³
Product Codes	NCZ-498I

Product	Praseodymium (Pr) Metal 99.5% 2N5
CAS No.	7440-10-0
Appearance	Silvery-gray metal, slightly soft
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	10–50µm (Size Can be customized), Ask for other available size range.
Ingredient	Pr
Molecular Weight	140.91 g/mol
Melting Point	N/A
Boiling Point	N/A
Density	6.77 g/cm³
Product Codes	NCZ-499I

Product	Praseodymium (Pr) Sputtering Target
CAS No.	7440-10-0
Appearance	Powder
Purity	≥99%, ≥99.9%, ≥95% (Other purities are also available)
APS	NA (Size Can be customized), Ask for other available size ranges.
Ingredient	N/A
Molecular Weight	140.91 g/mol
Melting Point	931 °C
Boiling Point	3,129 °C
Density	6.77 g/cm³
Product Codes	NCZ-1358K

Product	Praseodymium (Pr) Sputtering Targets, Purity: 99.9%, Size: 1'', Thickness: 0.125''
CAS No.	7440-10-0
Appearance	Powder
Purity	≥99%, ≥99.9%, ≥95% (Other purities are also available)
APS	N/A (Size Can be customized), Ask for other available size ranges.
Ingredient	N/A
Molecular Weight	140.91 g/mol
Melting Point	931 °C
Boiling Point	3520 °C
Density	6.77 g/cm³
Product Codes	NCZ-1795K

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