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Z517127

Sigma-Aldrich

Aldrich® 75 mm O-ring top

Torion™ inlet top

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About This Item

UNSPSC Code:
41121815
NACRES:
NB.43
Pricing and availability is not currently available.

material

glass

sterility

non-sterile

feature

closure type Standard Taper Joint

packaging

pack of 1

manufacturer/tradename

Sigma-Aldrich

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Show Differences

1 of 4

This Item
479314B8703C002
(-)-Quinine for resolution of racemates for synthesis

8.02304

(-)-Quinine

Benzoin methyl ether 99%

479314

Benzoin methyl ether

Benzoin methyl ether 96%

B8703

Benzoin methyl ether

(±)-Quinuclidinyl benzilate powder

C002

(±)-Quinuclidinyl benzilate

form

powder

form

powder

form

crystals

form

powder

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

storage temp.

2-30°C

storage temp.

-

storage temp.

-

storage temp.

2-8°C

mp

174-178 °C (decomposition)

mp

47.5-48.5 °C (lit.)

mp

47.5-48.5 °C (lit.)

mp

-

pH

9.0 (20 °C, 0.5 g/L in H2O)

pH

-

pH

-

pH

-

solubility

0.5 g/L

solubility

-

solubility

-

solubility

chloroform: soluble (but decomposes within 24 hrs), methanol: stable (for up to two weeks at -20°C.)

General description

Each top comes with a 4 mm PTFE stopcock. Use the stainless steel clamp Z517275.
Torion™ inlet style − Use 1/4 in. hard-wall transfer tubing (e.g. PP or PTFE) for the airtight transfer of air-sensitive materials.
Standard taper − Joint can accommodate a transfer adapter or a filter funnel.

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Torion is a trademark of Bibby Sterlin Ltd.
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    Young-Hee Jeong et al.
    Biochemical and biophysical research communications, 392(4), 495-499 (2010-01-23)
    Wnt signaling pathways play fundamental roles in the differentiation, proliferation and functions of many cells as well as developmental, growth, and homeostatic processes in animals. Low-density lipoprotein receptor (LDLR)-related protein (LRP) 5 and LRP6 serve as coreceptors of Wnt proteins
    T Sugiyama et al.
    Biochemistry, 39(51), 15817-15825 (2000-12-22)
    We report here the identification of a novel member of the low-density lipoprotein receptor (the LDL receptor) family through signal sequence trap screening of a mouse lymphocyte cDNA library. The protein was termed LDL receptor-related protein 9 (LRP9). LRP9 is

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