EMDB Solr Search Field Documentation

buffer_ph_value

Measured pH of the buffer solution used during sample preparation.

Multivalue
Yes
Indexed
Yes
Stored
Yes

Name: Buffer pH value

Type: float

Provenance: Depositor

Archive: EMDB

Example queries:
Range query example (including bounds):
buffer_ph_value:[0 TO 100]

Range query example (excluding bounds):
buffer_ph_value:{0 TO 100}

Greater than example:
buffer_ph_value:{50 TO *]

Greater or equal than example:
buffer_ph_value:[50 TO *]

Has any value:
buffer_ph_value:[* TO *]

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